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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Transmission Model X

Selected Vehicle
1982 suzuki rm125
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Quick answer: The Transmission Model X for the 1982 1982 suzuki rm125 (MOTORCYCLE) consists of 57 OEM components. 45 are currently matched to live Amazon/eBay listings, priced from $2.95–$150.00.
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Showing 57 Components
1
COUNTERSHAFT (NT:12)

COUNTERSHAFT (NT:12)

eBay Preferred
OEM Ref: 24121-14101
Also fits 1 other vehicle
COUNTERSHAFT (NT:12)

This NOS (New Old Stock) genuine Suzuki RM125 1981 transmission countershaft (part #24121-14101) is an authentic OEM replacement component designed for the 12T transmission assembly. Manufactured to meet original equipment specifications, this countershaft ensures precise fitment and reliable performance in Suzuki RM125 models from the specified year.

Engineered for durability, the transmission countershaft features high-grade steel construction with precision-machined splines for smooth gear engagement and minimized wear. Compatible exclusively with Suzuki RM125 (12T transmission) applications, this part is ideal for restoration projects, maintenance, or repairs requiring OEM-quality components.

eBay Motors Stock Available

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Buy on eBay ($47.99)
NO DESCRIPTION AVAILABLE

This genuine OEM Suzuki RM125 2nd drive gear, part number 24221-14101, is precision-engineered for optimal performance and durability in off-road motorcycle applications. Designed to meet Suzuki's stringent quality standards, this replacement component ensures seamless compatibility and reliable operation with your RM125 model.

Crafted from high-grade alloy materials, the 2nd drive gear delivers superior strength and wear resistance under demanding riding conditions. Its exact fitment guarantees proper engagement with the drive chain, maintaining consistent power transfer and minimizing mechanical wear. This OEM part is ideal for both routine maintenance and performance upgrades on Suzuki RM125 motorcycles.

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GEAR, 3/4 DRIVE (NT:17/21)

This genuine OEM Suzuki RM125 3rd and 4th gear drive assembly, part number 24231-14110, is engineered for direct replacement in 1981–1982 RM125 models. Designed to restore proper gear engagement and power transmission, this assembly ensures smooth operation across the upper transmission range, maintaining factory performance standards.

The component is precision-machined to OEM specifications, featuring durable construction for long-term reliability. Installation requires no modifications, making it an ideal solution for restoring gearbox functionality in original or restored RM125 motorcycles.

eBay Motors Stock Available

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Buy on eBay ($150.00)
GEAR, 5TH DRIVE (NT:22)

This genuine OEM Suzuki transmission 5th drive gear is designed for the RM125 and RM100 models, ensuring precise fitment and optimal performance. Manufactured to original equipment specifications, this new old stock (NOS) part provides reliable durability and smooth power transfer in demanding off-road conditions.

The 5th drive gear, part number 24251-14101, is engineered from high-grade materials to withstand high torque loads and resist wear over extended use. Compatible with both RM125 and RM100 models, this transmission component is a critical replacement for restoring gearbox functionality in damaged or worn assemblies. Install with confidence, knowing it meets Suzuki's stringent quality standards for original equipment replacement.

eBay Motors Stock Available

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GEAR, 6TH DRIVE (NT:23)

This genuine NOS (New Old Stock) Suzuki RM125 6th drive gear, part number 24260-14500, is an authentic OEM replacement component designed for the 1984 Suzuki RM125 E model motorcycle. Engineered to deliver precise power transfer and long-lasting durability, this 23-tooth gear ensures compatibility with the stock drivetrain, maintaining factory-level performance and reliability.

Manufactured to Suzuki's stringent standards, the 6th drive gear features high-grade steel construction for superior wear resistance. The 23T designation indicates the gear tooth count, optimizing gear ratio for improved acceleration and top-end speed on competitive tracks or recreational riding. Ideal for restoration projects, repairs, or performance upgrades, this OEM part guarantees seamless integration with the RM125's transmission system.

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Buy on eBay ($29.99)
6
GEAR, 6TH DRIVE (NT:23)

GEAR, 6TH DRIVE (NT:23)

eBay Preferred
OEM Ref: 24260-14101
Also fits 1 other vehicle
GEAR, 6TH DRIVE (NT:23)

Genuine OEM Suzuki RM125 6th drive gear for 1981-1982 models, part number 24260-14101. This new old stock (NOS) component is designed to restore shifting precision and durability in the original transmission assembly.

Crafted from high-grade steel, the 6th gear ensures optimal gear ratio alignment for competitive motocross performance. Compatible exclusively with Suzuki RM125 models from the early 1980s, this replacement part maintains factory specifications for seamless integration and reliable operation.

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CIRCLIP

The **OEM Suzuki 09380-200007 Circlip** is a high-quality, original equipment manufacturer (OEM) replacement part designed for precise fitment in Suzuki vehicles. Crafted from durable, heat-treated steel, this circlip ensures reliable retention of shafts, bearings, and other rotating components under demanding operational conditions.

Ideal for maintenance and restoration applications, this circlip meets strict engineering standards for dimensional accuracy and material integrity. Compatible with Suzuki models requiring original specification 09380-20007, it provides a seamless, interference-free installation for optimal performance. Suitable for both professional mechanics and DIY enthusiasts, this part guarantees long-lasting functionality when properly installed.

eBay Motors Stock Available

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Buy on eBay ($8.09)
8
DRIVESHAFT

DRIVESHAFT

eBay Preferred
OEM Ref: 24131-14101
Also fits 1 other vehicle
DRIVESHAFT

Authentic OEM Suzuki driveshaft designed for the RM125 and RM PE175 models produced between 1981 and 1984. This replacement part ensures precise fitment and optimal power transfer for off-road performance. Constructed from durable steel, the driveshaft is engineered to meet Suzuki's original equipment manufacturer specifications for reliability and longevity.

This NOS (New Old Stock) driveshaft carries the OEM part number 24131-14101 and is intended for direct replacement applications. Ideal for restoration projects or repairs, it maintains compatibility with the RM125 and RM PE175 models from the specified production years.

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9
GEAR, 1ST DRIVEN (NT:28)

GEAR, 1ST DRIVEN (NT:28)

eBay Preferred
OEM Ref: 24310-14101
Also fits 1 other vehicle
GEAR, 1ST DRIVEN (NT:28)

This genuine OEM Suzuki RM125 drive shaft low 1st gear (part number 24310-14101) is engineered for direct-fit installation on 1982 RM125 models. The gear features a 28-tooth configuration optimized for low 1st gear ratio performance, enhancing acceleration and tractability in off-road conditions. Precision-machined from high-grade steel, it ensures durability and consistent power transfer under demanding riding conditions.

Designed to meet original equipment manufacturer specifications, this component maintains compatibility with all 1982 Suzuki RM125 drivetrain systems. The gear is pre-hardened and surface-treated for resistance to wear and corrosion, extending service life. It is recommended for replacement when excessive play, grinding noises, or difficulty shifting into first gear are observed.

eBay Motors Stock Available

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Buy on eBay ($35.00)
GEAR, 2ND DRIVEN (NT:28)

Genuine OEM Suzuki part designed for the 1982 RM125 model. This drive shaft features a 28-tooth configuration, ensuring precise power transmission and compatibility with the motorcycle's drivetrain system. Engineered to meet OEM specifications, this component guarantees reliable performance and durability in demanding riding conditions.

Manufactured by Suzuki, the component is identified by the part number 24321-14101. Designed for the RM125's second gear assembly, this drive shaft is a critical component for maintaining optimal gear engagement and reducing wear on associated drivetrain parts. Suitable for restoration, repair, or replacement in classic Suzuki RM125 models.

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GEAR, 3RD DRIVEN (NT:24)

Genuine Suzuki RM125 Drive Shaft 3rd Gear (24T) is a precision-engineered component designed for 1981-1982 Suzuki RM125 models. Constructed to meet OEM specifications, this 24-tooth drive shaft ensures optimal power transfer and drivetrain reliability, maintaining the performance standards expected of classic motocross machinery.

Engineered with durable materials, this replacement part is manufactured to exacting Suzuki standards, ensuring seamless compatibility and long-lasting durability. Ideal for restoration projects or routine maintenance, the RM125 drive shaft 3rd gear (24T) restores factory-level functionality and driveline efficiency, supporting smooth acceleration and consistent gear engagement in demanding riding conditions.

eBay Motors Stock Available

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Buy on eBay ($25.00)
12
GEAR, 3RD DRIVEN (NT:24)

GEAR, 3RD DRIVEN (NT:24)

eBay Preferred
OEM Ref: 24331-14100
Also fits 1 other vehicle
GEAR, 3RD DRIVEN (NT:24)

Genuine OEM Suzuki part designed for 1981-1984 models requiring the third driven gear assembly. Manufactured to original equipment specifications for reliable performance and durability in high-stress drivetrain applications.

Precision-engineered gear tooth profile ensures smooth power transfer with minimal wear. Compatible with all compatible Suzuki transmissions from the specified model years. Direct replacement for damaged or worn gears, maintaining factory drivetrain integrity and shifting precision.

eBay Motors Stock Available

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Buy on eBay ($50.00)
GEAR, 4TH DRIVEN (NT:25)

This NOS (New Old Stock) Suzuki RM125 4th drive gear is a genuine OEM replacement part designed for 1981-1982 RM125 models. Precision-engineered to meet Suzuki's exacting standards, this drive gear ensures optimal transmission performance and reliability for restored or vintage machines. Manufactured to original specifications, it delivers consistent power transfer and durability for competitive or recreational riding.

Constructed from high-grade steel, the gear is designed for long-lasting wear resistance and minimal friction during operation. It is a direct-fit component that maintains proper gear ratios and meshing within the transmission assembly. Ideal for collectors, restorers, or enthusiasts seeking authentic, factory-grade replacement parts for their classic RM125.

eBay Motors Stock Available

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Buy on eBay ($59.88)
14
GEAR, 4TH DRIVEN (NT:25)

GEAR, 4TH DRIVEN (NT:25)

eBay Preferred
OEM Ref: 24341-14101
Also fits 1 other vehicle
GEAR, 4TH DRIVEN (NT:25)

This genuine OEM Suzuki RM125 4th driven gear is a perfect replacement for worn or damaged transmission components in 1981-1982 models. Manufactured to Suzuki's original specifications, this new-old-stock (NOS) part ensures precise fitment and reliable performance, matching the exact tolerances required for smooth gear engagement and extended drivetrain longevity.

Part number 24341-14101 is designed for direct installation without modifications, maintaining factory compatibility for optimal shifting precision. Engineered for heavy-duty use, the gear is constructed from high-grade steel to withstand the demands of off-road and motocross applications. Each unit undergoes stringent quality control to meet Suzuki's durability standards.

eBay Motors Stock Available

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Buy on eBay ($31.19)
GEAR, 5TH DRIVEN (NT:23)

This genuine OEM Suzuki RM125 drive shaft 5th gear features a 23-tooth configuration, part number 24351-14110. Designed specifically for the 1981–1982 Suzuki RM125 motorcycle model, this component ensures precise gear engagement and reliable power transmission. Engineered to meet Suzuki’s exacting standards, the 5th gear is crafted for durability and optimal performance under high-stress conditions.

The drive shaft 5th gear integrates seamlessly with the RM125’s transmission system, providing smooth and efficient operation. Compatible with the specified model years, this part guarantees a precise fit and consistent functionality. Ideal for restoration projects, maintenance, or replacement, the 23T 5th gear delivers the performance and reliability expected from genuine Suzuki components.

eBay Motors Stock Available

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Buy on eBay ($35.00)
GEAR, 6TH DRIVEN (NT:22)

This genuine OEM 1982 Suzuki RM125 drive shaft 6th gear, part number 22T 24361-14110, is engineered to exact specifications for precise fitment and durability. Designed specifically for the RM125 model, the 22-tooth gear ensures optimal gear ratio performance, enhancing acceleration and top-end power delivery. The component is manufactured to original equipment standards, guaranteeing compatibility and reliability in demanding motocross conditions.

Installation requires no modifications, ensuring a straightforward replacement process for worn or damaged gears. This part meets strict quality controls, making it ideal for restoration projects, competitive racing, or routine maintenance. Compatible with 1981-1982 Suzuki RM125 models, the drive shaft assembly delivers the performance and precision expected from Suzuki's legacy off-road motorcycles.

eBay Motors Stock Available

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Buy on eBay ($35.00)
17
GEAR, 6TH DRIVEN (NT:22)

GEAR, 6TH DRIVEN (NT:22)

eBay Preferred
OEM Ref: 24361-14101
Also fits 1 other vehicle
GEAR, 6TH DRIVEN (NT:22)

This genuine Suzuki 6th gear driven assembly, part number 24361-14101, is designed for NT22 models. It ensures precise gear engagement and reliable power transmission in heavy-duty applications. Crafted from high-grade materials, this assembly meets strict OEM specifications for durability and performance.

Compatible with Suzuki transmissions, it maintains optimal gear ratios and reduces mechanical wear. The assembly is engineered for smooth operation and extended service life, making it an essential component for maintaining drivetrain efficiency.

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Buy on eBay ($100.00)
WASHER

This genuine Suzuki motorcycle washer, part number 08211-15241, is engineered to meet OEM standards for precision fit and durability. Designed for compatibility with multiple Suzuki models, including the TS185, TC125, RM125, RM100, LT125, LT185, GS300, and GS250, it ensures reliable performance in critical applications such as engine cooling and clutch systems.

Constructed from high-quality materials, the washer delivers consistent pressure retention and resistance to wear under demanding conditions. Its standardized dimensions and threading guarantee seamless installation, reducing the risk of fluid leaks or mechanical failure. Ideal for both routine maintenance and repair scenarios, this washer is a cost-effective solution for maintaining optimal operating conditions in Suzuki motorcycles.

eBay Motors Stock Available

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SHIM, CAM CHAIN IDLER, T:1.0

The Suzuki Brake Shim Kit (Part No. 09181-15166) is a precision-engineered friction material solution designed for optimal brake performance. Engineered for compatibility with 15mm x 24mm x 1.0mm shim applications, this kit ensures proper brake pad clearance and consistent friction characteristics.

Constructed from high-quality materials, this shim kit provides reliable durability and heat dissipation, contributing to improved braking efficiency. Ideal for maintenance professionals and DIY enthusiasts seeking a dependable replacement for worn or damaged shims, this component adheres to Suzuki’s exacting specifications for seamless integration into brake systems.

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BEARING, LH

This NSK genuine OEM Suzuki bearing, part number 08113-60020, is engineered for optimal performance and durability in compatible Suzuki models including the TS, TC, TM, RM, and Alt series. Manufactured to NSK's stringent quality standards, this bearing ensures reliable operation under high-load conditions, providing smooth rotational movement for critical drivetrain components.

Constructed with precision-grade materials, the bearing features a robust inner and outer race design with optimized rolling elements for enhanced load capacity and reduced friction. The part meets or exceeds OEM specifications, guaranteeing a direct-fit replacement that maintains factory-level performance without compromise. Ideal for routine maintenance or performance upgrades, this bearing delivers long-lasting reliability for motorcycle enthusiasts and professional mechanics alike.

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BEARING, LH INNER

The **Suzuki OEM Bearing 08113-62027** is a precision-engineered component designed for right-hand (RH) applications in select Suzuki models. Manufactured to strict OEM standards, this bearing ensures optimal performance, durability, and compatibility with original equipment specifications.

Ideal for maintenance and restoration projects, this part is engineered to meet Suzuki’s exacting fit and function requirements. Whether replacing worn components or upgrading for improved reliability, this bearing delivers consistent operation under standard operating conditions.

eBay Motors Stock Available

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BEARING, RH

The Suzuki Address 110 2020 Bearing (Part No. 08113-62020) is a precision-engineered component designed for optimal performance in the scooter’s wheel assembly. Engineered to OEM specifications, this bearing ensures smooth rotational movement, reduced friction, and enhanced durability, contributing to the overall reliability of the vehicle’s handling and ride quality.

Constructed from high-grade materials, this bearing meets stringent quality standards for load-bearing capacity and resistance to wear. Compatible exclusively with the 2020 Suzuki Address 110 model, it provides a direct replacement solution for maintenance or repair, ensuring seamless integration and long-term performance. Trust in a component that delivers precision and dependability for your scooter’s operational efficiency.

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BEARING, LH

This OEM Suzuki drive gear bearing (Part No. 09262-20043) is a direct-fit replacement component designed for precise compatibility with select Suzuki models. Manufactured to Suzuki's original equipment specifications, this bearing ensures reliable performance in power transmission applications, maintaining optimal gear alignment and minimizing friction. Suitable for use in vehicles produced between 1975 and 1988, it directly supports the drive system's integrity and operational efficiency.

Constructed from high-quality alloy steel with precision-machined tolerances, this bearing meets stringent OEM standards for durability and load-bearing capacity. Its durable design resists wear under typical operating conditions, contributing to extended service life and reduced maintenance requirements. Ideal for restoration, repair, or routine maintenance, this bearing guarantees a seamless fit and consistent performance for Suzuki GS650, GS850, RM100, and RM125 models.

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Amazon Listing
Amazon listing photo

Premium crankshaft oil seal designed for Suzuki outboard engines, model numbers 09283-25035 (25X40X7). Engineered for durability and optimal performance, this oil seal ensures efficient containment of lubricants in 2-stroke Suzuki outboards.

Compatible with Suzuki Outboard DT 9.9, 15HP, 16HP, 20HP, 25HP, and 28HP models. Made in Taiwan with high-grade materials for long-lasting reliability. Verify OEM part number compatibility before purchase.

  • 0: 100% Made In Taiwan Quality
  • 1: For Suzuki Outboard part number: 09283-25035 (25X40X7) (check OEM part number before purchase!!)
  • 2: For Suzuki Outboard DT 9.9 15HP 16 20HP 25HP 28HP
  • 3: Suzuki Outboard Crankshaft Oil Seals (Crankshaft)
  • 4: Boat Motor For Outboard Engine
View on Amazon ($5.65) →
eBay Listing
eBay listing photo

This genuine Suzuki Drive Shaft Oil, part number 09283-25035, is engineered specifically for Suzuki vehicles equipped with drive shafts requiring this precise lubricant. Formulated to meet OEM specifications, it ensures optimal performance and longevity of drivetrain components by reducing friction and wear. The oil maintains consistent viscosity across operating temperatures, providing reliable protection in demanding conditions.

Packaged in a 1-liter container, this high-quality lubricant is ready for immediate application. Compatible with Suzuki models that specify this oil type, it delivers superior stability and corrosion resistance, extending the life of joints and seals. Ideal for routine maintenance or replacement, this product guarantees compatibility and performance as intended by the manufacturer.

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HOLDER, BEARING

The Suzuki RM125 1979 transmission bearing holder, part number 24741-48000, is an essential OEM component designed for precise fitment and durability in the motorcycle's transmission system. Engineered to meet Suzuki's exacting standards, this bearing holder ensures optimal alignment and support for critical transmission bearings, promoting smooth gear engagement and extended service life.

Constructed from high-quality materials, the bearing holder provides robust resistance to wear and mechanical stress. It is a direct replacement part, maintaining compatibility with the 1979 Suzuki RM125 model, and is ideal for restoration projects, repairs, or routine maintenance. Installation requires standard tools and follows manufacturer specifications for proper torque and alignment.

eBay Motors Stock Available

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HOLDER, BEARING

This genuine OEM Suzuki retainer drive shaft is an exact replacement part for the 1981 through 1983 Suzuki RM125 X and Z models. Designed to meet original equipment manufacturer specifications, it ensures proper fitment and function in the motorcycle's drivetrain assembly. The part is marked with the OEM Suzuki part number 24751-14101, guaranteeing authenticity and compatibility with the specified model years.

Constructed from durable metal, this retainer drive shaft is engineered for long-lasting performance under demanding riding conditions. It is offered as a single unit and is sold in new old stock (NOS) condition, ensuring it has never been installed or used. Ideal for restoration projects or routine maintenance, this component restores the drivetrain to factory standards.

eBay Motors Stock Available

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HOLDER, BEARING

This genuine NOS (New Old Stock) Suzuki RM125 shifter plate (part number 24751-14102) is a direct replacement component for 1984 and 1985 RM125 models. Designed to restore precise gear shifting performance in restored or vintage motorcycles, this OEM-grade shifter plate ensures optimal fitment and durability.

Engineered for the iconic Suzuki RM125 motocross bike, this shifter plate maintains original equipment specifications, providing reliable engagement and smooth operation. Ideal for collectors, restorers, or riders seeking authentic parts for off-road competition or display purposes.

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GEAR, KICK IDLE (NT:28)

Genuine Suzuki RM125 idler gear (part #26260-14100) is engineered for precise throttle response in 1983-1985 models. This OE-spec component ensures smooth power delivery by maintaining proper gear alignment within the kickstart assembly. Manufactured to Suzuki’s stringent quality standards, it delivers reliable performance in high-stress riding conditions.

Designed as a direct replacement for the original equipment, this idler gear integrates seamlessly with the RM125’s kickstart system. Its durable construction resists wear while providing consistent engagement, reducing the risk of gear slippage or premature failure. Ideal for restoration projects or routine maintenance.

eBay Motors Stock Available

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CIRCLIP

This genuine OEM Suzuki transmission wheel circlip (part number 08331-31159) is engineered with precision to meet Suzuki's exacting quality standards. Designed for direct replacement applications, it ensures reliable performance and proper wheel retention within the transmission assembly.

Manufactured from high-grade steel, this circlip features a durable construction that resists wear and maintains secure positioning. It is recommended for use in Suzuki transmissions where this specific part is specified to prevent premature failure or misalignment.

eBay Motors Stock Available

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SPROCKET, ENGINE (NT:13) *{OPT}*

The Suzuki Front Sprocket is precision-engineered for compatibility with select Suzuki motorcycle models, including the 125cc, 250cc, and 275cc series. Designed as a direct replacement part, this sprocket ensures optimal gear ratio alignment for enhanced acceleration and performance. Manufactured to OEM specifications, it guarantees a precise fit and long-lasting durability under standard riding conditions.

Constructed from high-grade steel, the sprocket features a robust 14-tooth configuration with a 14mm shaft diameter, providing reliable power transfer from the engine to the drive chain. Its surface is treated for corrosion resistance, extending service life in diverse environmental conditions. This OE-quality component maintains consistent performance, reducing wear on associated drivetrain components.

eBay Motors Stock Available

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Amazon Listing
Amazon listing photo

High-quality front drive chain sprocket designed for precise replacement in Suzuki RM125 (1980-1987, 1992-2007) and RMZ250 (2007-2009) models. This vehicle-specific component replaces OEM part numbers 27511-14111, 27511-14110, and 27511-41500, ensuring compatibility with the original drivetrain system. Constructed from durable metal, the sprocket features a 12-tooth design with a 520 pitch, optimized for smooth power transfer and reduced wear.

Key specifications include a 6.9 mm (0.27 in) width, 17.9 mm (0.70 in) inner diameter, and 67.6 mm (2.66 in) outer diameter. The replacement part is engineered for clutch and drivetrain service, addressing worn or damaged components in routine maintenance. Professional installation is recommended to maintain braking and engine performance integrity.

  • 0: FITMENT FIRST — Designed as a replacement drive chain compatible with Suzuki 27511-14111 27511-14110 Teeth 12. Confirm your exact model, year and application before ordering.
  • 1: REPLACEMENT FUNCTION — Designed for clutch and drivetrain service when the original component is worn, damaged or due for replacement.
  • 2: KEY DETAILS — Compare reference numbers and specifications before purchase; important details may include 27511-14111, 27511-14110 and model, year, connector, mounting style and dimensions.
  • 3: INSTALLATION READY — Built for routine repair and maintenance. Professional installation is recommended if the part affects braking, fuel, electrical or engine operation.
  • 4: ORDER CONFIDENCE — Package contents should be confirmed against the listing details before purchase. Check photos, measurements, connectors and original part numbers because similar models may use different parts.
View on Amazon ($41.37) →
eBay Listing
eBay listing photo

This OEM Suzuki Sprocket is a direct replacement component designed for precise drivetrain compatibility. It features 12 teeth and is engineered with an inner diameter of 20.77 mm and an outer diameter of 67.93 mm for optimal fitment in compatible Suzuki models. Manufactured to original equipment specifications, it ensures seamless integration with the stock chain and sprocket assembly.

The sprocket is constructed from high-quality steel for durability and wear resistance, meeting stringent OEM standards. It supports reliable power transmission and consistent performance, making it ideal for both stock and performance applications where exact specifications are required.

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SPROCKET, ENGINE (NT:11) *{OPT}*

The Suzuki RM 125 Front Sprocket (Part #: 27511-14100) is engineered for high-performance motocross applications, ensuring reliable power transfer from the engine to the rear wheel. Designed to fit Suzuki RM 125 models manufactured between 1983 and 1985, this sprocket provides precise gearing for enhanced acceleration and top-end speed. Constructed from durable steel, it withstands rigorous track conditions while maintaining consistent performance.

Featuring a 11-tooth configuration, the front sprocket optimizes the bike's power delivery for competitive racing and recreational riding. Compatible with OEM specifications, it integrates seamlessly with the RM 125’s drivetrain system, delivering a balanced ride experience. Ideal for riders seeking durability and reliability, this sprocket is a critical upgrade for maintaining peak performance in demanding environments.

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Amazon Listing
Amazon listing photo

This direct-replacement front sprocket offers a precise fit for Suzuki RM125 and RMZ250 models. Engineered from SAE 1023 structural carbon steel and finished in matte black, it ensures durability and reliable performance during routine maintenance and repair tasks.

Compatible with OEM part numbers 27511-41510, 27511-14121, and 27511-14120, this 520-pitch, 13-tooth sprocket restores optimal drivetrain function. Includes one front drive sprocket.

  • 0: Fitment Check - Designed for Suzuki RM125 RMZ250. Please match your model, dimensions, and part numbers before ordering.
  • 1: Reliable Replacement - This front sprocket is designed to help restore reliable operation on compatible equipment during regular service and repair.
  • 2: Key Details - material SAE 1023 Structural Carbon Steel, color Black; Reference numbers JTF427SC-13, 27511-41510, 27511-14121, 27511-14120, and 1 more.
  • 3: Maintenance Ready - A practical option for repair work, regular equipment service, and replacing worn or aging components.
  • 4: Order With Confidence - Includes 1 piece. Compare photos, measurements, and reference numbers before purchase to confirm the correct application.
View on Amazon ($52.11) →
eBay Listing
eBay listing photo

Enhance the performance of a Suzuki RMZ250 or RM125 motorcycle with this high-quality NOS engine sprocket. Designed for precise compatibility, the sprocket delivers reliable engagement and optimal power transfer for both 2007-2009 RMZ250 models and 1987-2006 RM125 models. The construction utilizes advanced alloy materials that provide superior strength, durability, and resistance to wear, ensuring consistent performance over extended periods of use.

Installation is straightforward, allowing technicians to replace the original sprocket with minimal downtime. The sprocket’s exact dimensions match the original design specifications, guaranteeing a perfect fit and maintaining the motorcycle’s balance and handling characteristics. This NOS component is ideal for riders seeking to maintain or restore the original performance standards of their Suzuki motorcycle without compromising on quality.

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Amazon Listing
Amazon listing photo

Drive Chain Sprocket Compatible with Suzuki Models — This high-quality front drive chain sprocket is designed for Suzuki RM125 (1980–1987, 1992–2007) and RMZ250 (2007–2009) motorcycles. Engineered as a direct replacement for Suzuki part numbers 27511-14111, 27511-14110, 27511-41500, and variants, it ensures precise fitment and reliable performance.

The sprocket features 12 teeth with a 520 pitch, a 6.9 mm (0.27 in) width, and an inner diameter of 17.9 mm (0.70 in) for secure mounting. The outer diameter measures 67.6 mm (2.66 in), engineered from durable metal for long-lasting durability. This replacement part is ideal for clutch and drivetrain maintenance, ensuring smooth power transmission. Professional installation is recommended for components affecting vehicle operation. Verify compatibility with your motorcycle’s model, year, and specifications before purchasing.

  • 0: FITMENT FIRST — Designed as a replacement drive chain compatible with Suzuki 27511-14111 27511-14110 Teeth 12. Confirm your exact model, year and application before ordering.
  • 1: REPLACEMENT FUNCTION — Designed for clutch and drivetrain service when the original component is worn, damaged or due for replacement.
  • 2: KEY DETAILS — Compare reference numbers and specifications before purchase; important details may include 27511-14111, 27511-14110 and model, year, connector, mounting style and dimensions.
  • 3: INSTALLATION READY — Built for routine repair and maintenance. Professional installation is recommended if the part affects braking, fuel, electrical or engine operation.
  • 4: ORDER CONFIDENCE — Package contents should be confirmed against the listing details before purchase. Check photos, measurements, connectors and original part numbers because similar models may use different parts.
View on Amazon ($41.37) →
eBay Listing
eBay listing photo

The 27511-14111 front counter shaft sprocket is engineered for the 1984 Suzuki RM125, delivering precise gear engagement and reliable performance. Constructed from high‑strength alloy, the sprocket is designed to withstand the rigors of daily commuting and occasional off‑road use, ensuring consistent power transfer to the drivetrain.

Installation is straightforward, featuring a standard mounting interface that aligns with the original Suzuki RM125 frame geometry. The sprocket’s tooth profile is optimized for smooth meshing with the rear gear, reducing wear and extending component life. It is compatible with the factory transmission and does not require additional modifications.

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SPROCKET, ENGINE (NT:11) | OPT

This genuine Suzuki RM125 OEM front sprocket (Part #27511-14101) is designed for the 2003 model year, ensuring exact fitment and durability. Manufactured to Suzuki's stringent quality standards, this sprocket delivers reliable performance for competitive motocross applications.

Constructed from high-grade steel, this #135 sprocket features precision-machined teeth for optimal chain engagement and reduced wear. Compatible with standard 520-pitch chains, it maintains proper gearing ratios for enhanced acceleration and top-end power delivery in off-road racing conditions.

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SPACER

Authentic OEM Suzuki Spager part number 09180-20039 is designed for precise fuel system compatibility in compatible Suzuki vehicle models. Engineered to exacting factory standards, this component ensures optimal performance and reliability by maintaining proper fuel pressure and delivery. The spager functions as a critical element in the fuel injection system, facilitating efficient combustion and consistent engine operation.

Constructed from durable materials to withstand high-pressure environments, the 09180-20039 Spager is a direct replacement part that restores original equipment functionality. Installation requires no modifications, ensuring a seamless fit and reliable operation. This part meets or exceeds Suzuki's stringent quality and performance specifications for long-term durability.

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NUT

This genuine Suzuki RM175 countershaft bearing plate, designed for model years 1978 to 1979, ensures precise alignment and secure mounting of the countershaft assembly. Engineered for durability, it maintains critical shaft positioning to prevent premature wear and excessive play, enhancing overall drivetrain reliability.

The bearing plate features part number 09140-16013 and is manufactured to meet OEM specifications, guaranteeing a direct fit replacement. Constructed from high-strength steel, it delivers consistent performance under demanding riding conditions, making it an essential component for maintaining peak operation of the RM175’s power delivery system.

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This genuine replacement part, identified by Suzuki part number 09167-20012, restores factory performance to your Suzuki engine’s sprocket assembly. Designed for precise OEM fitment, the washer eliminates abnormal noise and vibrations caused by worn components, ensuring smooth operation and longevity.

Manufactured to exacting Suzuki specifications, this washer is an economical alternative to dealer-sourced parts, offering immediate availability without compromising quality. Always cross-reference with your service manual or vehicle-specific parts diagram to confirm compatibility before purchasing.

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Genuine OEM Suzuki replacement lock washer, part number 09167-20012, designed for models including the PE175, RM125, and RM100. This NOS (New Old Stock) component ensures original equipment manufacturer (OEM) quality, providing reliable performance for maintenance and repair applications.

Packaged in a quantity of two, the lock washer features precision-engineered specifications to maintain proper torque retention and prevent fastener loosening in critical suspension and engine components. Ideal for restoration projects or routine servicing, this replacement part meets Suzuki’s strict engineering standards for durability and fitment.

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O RING

Precision engineered for the 2007-2009 Suzuki GSF1250S, this OEM center shaft O-ring delivers reliable sealing performance and optimal durability. Designed to exact specifications, it ensures a tight seal between the center shaft and housing, preventing fluid leakage and maintaining engine integrity.

Installation is straightforward: remove the existing O-ring, clean the mating surfaces, and place the new ring into the groove. The product meets all original manufacturer tolerances, guaranteeing a seamless fit and long-term reliability.

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CHAIN ASSY, DRIVE | Includes Item(s) 36

The 27600-43D02-114 is the genuine Suzuki RM-Z250 chain connecting link, engineered for models produced between 2010 and 2018. Fabricated from high-strength alloy steel, this precision-machined component ensures optimal power transfer and durability under demanding off-road conditions.

Designed for seamless integration with the stock RM-Z250 drivetrain, this connecting link maintains chain tension and alignment, reducing wear on sprockets and rollers. Compatible with both OEM and aftermarket chains, it delivers reliable performance for competitive trail riding, motocross, and enduro applications. Part number verification is recommended prior to purchase.

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JOINT (RK)

This genuine OEM Transmission Shaft Chain Pull Joint, part number 27620-10221, is precision-engineered for the Suzuki RM125 models produced between 1981 and 1985. Designed to ensure seamless power delivery from the transmission to the rear wheel, this component maintains the integrity of the drivetrain system, reducing wear on adjacent parts and optimizing shifting performance.

The Transmission Shaft Chain Pull Joint is constructed from high-grade materials to withstand the demands of off-road and motocross applications. Its exact-fit design guarantees compatibility with the specified RM125 models, eliminating the need for modifications or adjustments. Suitable for both restoration projects and routine maintenance, this new-old-stock (NOS) part provides a reliable solution for ensuring consistent mechanical operation.

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46

COUNTERSHAFT ASSY | Includes Item(s) 2 - 7

Exact OEM Stock Low
OEM Ref: 24120-14101
Also fits 1 other vehicle
Exact factory OEM # 24120-14101 may be temporarily out of stock in official store listings.
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47

GEAR, 2ND DRIVE (NT:16)

Exact OEM Stock Low
OEM Ref: 24221-14100
Also fits 1 other vehicle
Exact factory OEM # 24221-14100 may be temporarily out of stock in official store listings.
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48

GEAR, 3/4 DRIVE (NT:17/21)

Exact OEM Stock Low
OEM Ref: 24231-14101
Also fits 1 other vehicle
Exact factory OEM # 24231-14101 may be temporarily out of stock in official store listings.
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49

GEAR, 5TH DRIVEN (NT:23)

Exact OEM Stock Low
OEM Ref: 24351-14101
Also fits 1 other vehicle
Exact factory OEM # 24351-14101 may be temporarily out of stock in official store listings.
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Exact factory OEM # 02112-06127 may be temporarily out of stock in official store listings.
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Exact factory OEM # 27600-14120 may be temporarily out of stock in official store listings.
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Exact factory OEM # 27620-36110 may be temporarily out of stock in official store listings.
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Exact factory OEM # 27620-10220 may be temporarily out of stock in official store listings.
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Transmission Model X — Frequently Asked Questions

What OEM parts are included in the Transmission Model X for the 1982 suzuki rm125?

The Transmission Model X for the 1982 suzuki rm125 includes 57 individual OEM components, each listed below with its exact OEM part number.

How much does the Transmission Model X cost for the 1982 suzuki rm125?

Individual components in this assembly currently range from $2.95–$150.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1982 suzuki rm125 model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for COUNTERSHAFT (NT:12) on the 1982 suzuki rm125?

The OEM part number for the COUNTERSHAFT (NT:12) (part of the Transmission Model X assembly) on the 1982 suzuki rm125 is 24121-14101.

Does OEM part 24121-14101 fit the 1982 suzuki rm125?

Yes — OEM 24121-14101 is listed as the COUNTERSHAFT (NT:12) for the 1982 suzuki rm125 (1982), part of the Transmission Model X assembly.

Which parts are included in the Transmission Model X?

COUNTERSHAFT (NT:12), NO DESCRIPTION AVAILABLE, GEAR, 3/4 DRIVE (NT:17/21), GEAR, 5TH DRIVE (NT:22), GEAR, 6TH DRIVE (NT:23), GEAR, 6TH DRIVE (NT:23), CIRCLIP, DRIVESHAFT, and 49 more — see the full list below.

What other vehicles use OEM part number 24121-14101?

OEM 24121-14101 (COUNTERSHAFT (NT:12)) also fits 1 other vehicle in this catalog, including 1981 suzuki rm125 — Transmission Model X.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$166.45
eBay Est. Total
$1,152.14