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MOTORCYCLE 100% Guaranteed Fitment

Gear Shifting Rm100b C

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1978 suzuki rm100
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Quick answer: The Gear Shifting Rm100b C for the 1978 1978 suzuki rm100 (MOTORCYCLE) consists of 26 OEM components. 22 are currently matched to live Amazon/eBay listings, priced from $2.99–$239.99.
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Showing 26 Components
FORK, GEAR SHIFTING NO.1 *{B,C}*

This genuine NOS (New Old Stock) Suzuki fork shift gear assembly is designed for compatibility with RM100 and RM125 models produced between 1975 and 1985. Engineered to OEM specifications, it ensures precise gear shifting performance and maintains factory-level reliability for restored or original Suzuki motocross and off-road motorcycles.

The component includes part numbers 25211-41300 and 25211-41301, covering the complete gear shifting fork assembly. Constructed from high-grade steel with precision-machined surfaces, it integrates seamlessly with the motorcycle's transmission system. This NOS unit is ideal for collectors, restorers, or riders seeking authentic OEM replacements to preserve or enhance motorcycle functionality.

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FORK, GEAR SHIFTING NO. 2 *{C}*

This Original Equipment Manufacturer (OEM) gear shift fork is designed for precise and reliable shifting performance in the Suzuki RM125, RM100, and PE175 motorcycles. Engineered to meet Suzuki's stringent quality standards, it ensures smooth gear transitions and long-term durability under demanding riding conditions.

Manufactured from high-grade steel, this NOS (New Old Stock) gear shift fork is fully compatible with the specified Suzuki models. It carries the part number 25221-41301, guaranteeing an exact fit and optimal functionality. Ideal for both restoration projects and routine maintenance, this OEM component maintains the integrity of the original drivetrain system.

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FORK, GEAR SHIFTING NO.2 *{B; TO 25221-41301}*

This genuine OEM gear shift fork, part number 25221-41300, is engineered for compatibility with select Suzuki motocross and enduro models. Precision-machined from high-quality steel, it ensures smooth gear engagement and long-lasting durability under demanding riding conditions. Designed for the RM100, RM125, RM175, TS100, TS125, and DS125, this shift fork plays a critical role in the transmission system by guiding the sliding gears into proper alignment for seamless gear changes.

Manufactured to Suzuki’s stringent OEM specifications, this gear shift fork meets or exceeds original equipment standards for fit, function, and performance. It is an essential replacement component for maintaining optimal shifting precision in your motorcycle’s drivetrain. Stock up today to restore reliable operation and avoid wear-related transmission issues.

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SHAFT, GEAR SHIFTING NI.1 *{B,C}*

This NOS (New Old Stock) Genuine Suzuki Shift Shaft Fork (Part No. 25411-16400) is an authentic OEM factory replacement component designed for precise fitment and durability in Suzuki transmissions. Engineered to meet original equipment specifications, this shift shaft fork ensures smooth gear engagement and reliable operation in compatible Suzuki models.

Manufactured to stringent OEM standards, this NOS part maintains the exacting tolerances and material composition required for seamless integration with your vehicle's transmission system. Ideal for restoration projects or direct replacements, this shift shaft fork delivers consistent performance and longevity without the need for aftermarket modifications.

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SHAFT, GEAR SHIFTING NO.2 *{B,C}*

This NOS (New Old Stock) genuine OEM Suzuki gear shift fork, part number 25421-40000, is designed for direct replacement in compatible Suzuki models. Precision-engineered to meet OEM specifications, it ensures seamless gear engagement and optimal transmission performance. The shift fork is constructed from high-grade steel, offering durability and resistance to wear under heavy-duty operating conditions.

This factory-original component is ideal for restoring or maintaining the integrity of your Suzuki gearbox. Packaged in protective OEM-grade materials, it guarantees a precise fit and reliable functionality. Suitable for use in automotive repair and aftermarket applications where genuine OEM quality is required.

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CAM, GEAR SHIFTING *{B,C}*

This genuine Suzuki OEM shifter cam shift drum, part number 25310-41300, is designed for compatibility with SUZUKI PE175, RM100, RM125, TS175, and RV2125 models. Precision-engineered to meet original equipment standards, this NOS (New Old Stock) component ensures reliable shifting performance and long-term durability. The shift drum operates within the transmission to control gear engagement and maintain smooth operation of the motorcycle's drivetrain.

Manufactured by Suzuki, this shifter cam shift drum is built to exacting tolerances, providing a precise fit and function. It is an essential replacement part for maintaining optimal transmission performance in compatible Suzuki models. The OEM designation guarantees that this component meets the manufacturer's specifications for quality and compatibility.

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GEAR, CAM DRIVEN *{B,C}*

This NOS (New Old Stock) Genuine Suzuki Cam Driven Gear is an OEM factory component with part numbers 25322-11000 and SS 25322-31310. Designed for precision-engineered performance, this cam driven gear ensures reliable synchronization of the camshaft, maintaining optimal engine timing and valve operation.

Manufactured to meet Suzuki's strict OEM quality standards, this component features durable stainless steel construction for long-lasting durability. It is intended for direct replacement in compatible Suzuki engines requiring this specific cam driven gear assembly.

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PAWL, GEAR SHIFTING NO.1 *{B,C}*

This NOS (New Old Stock) genuine OEM part, bearing the model number 25323-11000, represents an authentic Suzuki component designed for precise fitment and optimal performance. Manufactured to original specifications, it ensures compatibility with compatible Suzuki models, delivering the same reliability and durability as the original equipment.

The part is housed in protective packaging to prevent damage and contamination during storage and shipping. As a NOS item, it may show slight shelf wear but retains full functionality and conforms to Suzuki's stringent quality standards. Ideal for restoration projects or replacement in compatible vehicles, this component supports seamless integration without the need for modifications.

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PAWL, GEAR SHIFTING NO.2 *{B,C}*

This genuine Suzuki Gear Shift Pawl (Part Number: 25324-11000) is engineered for optimal durability and precision in shifting performance. Designed for models including DR, GS, RM, PE, SP, and TS, this component ensures smooth gear engagement with OEM-grade reliability. Supplied in a quantity of two, it provides a cost-effective solution for maintenance or repair needs, maintaining factory specifications for seamless compatibility.

Manufactured to strict Suzuki standards, this Gear Shift Pawl guarantees consistent operation under demanding conditions. Its robust construction supports extended service life while preserving the integrity of the drivetrain. Ideal for both professional mechanics and DIY enthusiasts, this part is essential for restoring or upgrading Suzuki motorcycles to original performance levels.

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PIN *{B,C}*

The Suzuki 09261-05003 pin is engineered to deliver reliable performance in a wide range of automotive applications. Constructed from high‑strength material, this component ensures consistent alignment and secure fastening under demanding operating conditions. Its precise dimensions are designed to integrate seamlessly with original equipment specifications, providing a direct replacement that maintains the integrity of the assembly.

Designed for durability, the pin offers resistance to wear and corrosion, extending service life and reducing maintenance intervals. It is compatible with Suzuki models that require the 09261-05003 part number, delivering the exact fit and function required for optimal system performance. Installation follows standard procedures, allowing technicians to replace the component quickly and efficiently.

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SPRING *{B,C}*

The 09440-04003 Suzuki pawl spring is an original equipment manufacturer (OEM) component designed to restore the precise operation of the vehicle's transmission system. Engineered to meet Suzuki's strict performance standards, this spring ensures reliable engagement and disengagement of gear mechanisms, contributing to smooth shifting and overall drivetrain durability.

Constructed from high‑strength steel, the pawl spring offers consistent elasticity and resistance to wear, providing long‑lasting service in demanding driving conditions. It is a direct replacement for the factory‑installed part, guaranteeing fitment without modification and maintaining the integrity of the original design.

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LIFTER, PAWL *{B,C}*

This genuine OEM Suzuki shift cam plate, bearing part number 25331-11001, is a NOS (New Old Stock) replacement component designed for select Suzuki motorcycle models produced between 1968 and 1995. Manufactured to original specifications, this shift cam plate ensures precise gear shifting and reliable transmission operation, restoring optimal performance to compatible Suzuki models.

The shift cam plate is an essential component in the motorcycle's transmission system, controlling the movement of the shift forks and facilitating smooth gear transitions. Compatible with models such as the GT1968, RM, TC, T20, GS, and T-series motorcycles, this OEM part maintains the factory fit and function for seamless integration. Engineered for durability and long-lasting performance, this NOS shift cam plate is an ideal solution for restoration projects or routine maintenance on vintage Suzuki motorcycles from the specified model years.

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SCREW *{B,C}*

OEM-grade replacement screws designed for Suzuki DR125 and DR100 models produced between 1982 and 1983. These screws match factory specifications for precise fitment and durability in critical applications. Sold as a set of two, these screws are ideal for restoration projects, maintenance, or replacement of damaged or worn-out fasteners.

Manufactured to original equipment standards, these screws ensure consistent performance and compatibility with stock components. Each screw features a zinc-plated finish for corrosion resistance and includes the OEM part number 02122-06128 for accurate identification.

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GUIDE, CAM *{B,C}*

The NOS Genuine Suzuki Gear Shift Cam Guide, part number 25341-48000, is engineered to meet the original equipment specifications of Suzuki motorcycles. Constructed from high‑strength stainless steel, the cam guide ensures precise alignment of the shift drum, promoting smooth and reliable gear changes under all operating conditions.

Designed for direct replacement of the factory component, this cam guide features the exact dimensions and mounting points required for a seamless installation on compatible Suzuki models. Its corrosion‑resistant finish provides long‑term durability, reducing wear on adjacent transmission parts and extending service intervals. The component is supplied new, unused, and conforms to Suzuki’s OEM quality standards.

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STOPPER, CAM *{B,C}*

This genuine SUZUKI gear shifting stop (Part No. 25351-11000) is designed for optimal compatibility with Alt125, DS100, DS125, RM400, RM125, and RS250 models. Engineered to OEM standards, it ensures precise gear engagement and prevents unintended gear shifts, enhancing rider control and durability.

Constructed from high-quality materials, this gear shifting stop is built to withstand the demands of regular use while maintaining consistent performance. Its direct replacement design eliminates the need for modifications, providing a seamless fit and reliable operation for your SUZUKI motorcycle.

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HOUSING, CAM STOPPER *{B,C}*

This OEM genuine Suzuki GS400 cam shaft gear stopper bolt, part number 12314, ensures precise alignment and secure locking of the camshaft gear assembly. Designed for the 1977 GS400 model, this bolt is engineered to meet Suzuki's strict quality standards for durability and performance.

Manufactured from high-grade steel, this bolt provides exceptional tensile strength and corrosion resistance. Its precise threading guarantees a secure fit, preventing gear movement during operation. Include this essential component in your maintenance or repair to maintain optimal engine timing and reliability.

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GASKET *{B; 14.2x20.5x1.2}*

This genuine OEM Suzuki gasket (Part No. 09168-14006) is designed for optimal engine sealing in Suzuki RM125, RM250, RM370, and TS400 models. Constructed from high-quality fiber material, it ensures reliable performance and prevents oil or compression leaks under standard operating conditions. The gasket is precision-engineered to match original equipment specifications, providing a direct replacement solution for seamless installation.

Ideal for restoration projects, routine maintenance, or replacement needs, this gasket maintains the integrity of the engine block and cylinder head interface. It is recommended for use with compatible Suzuki motorcycle engine components and adheres to manufacturer standards for durability and fitment.

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SPRING *{B,C}*

This NOS OEM Suzuki spring assembly includes Quantity 2 original springs designed for the GT500, T500, RM250, and RM370 models. Each spring is manufactured to Suzuki's exacting specifications, ensuring precise fitment and reliable performance for suspension applications. The high-quality steel construction delivers consistent tension and durability, making these springs ideal for restoring or maintaining your motorcycle's suspension system.

The original equipment manufacturer (OEM) designation guarantees compatibility with designated Suzuki models, maintaining factory-grade performance standards. Each spring set is packaged in a protective housing to prevent damage during storage and transit, ensuring the parts arrive in optimal condition. This NOS replacement part is sourced to meet or exceed the original specifications, providing a cost-effective solution for suspension repairs or upgrades.

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SPRING *{B,C}*

The 1979 Suzuki TS125 Shift Shaft Return Spring and Spacer, part number 09444-26013, provides precise engagement and reliable return of the transmission shift lever to its neutral position. Constructed to OEM standards, this component ensures consistent shift feel and prevents overshoot during gear changes.

Engineered for durability, the spring and spacer are fabricated from high‑quality steel with a corrosion‑resistant finish, delivering long‑term performance under the rigors of off‑road and trail riding. Installation is straightforward, requiring removal of the existing assembly and replacement with the new unit, without the need for additional modifications.

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Amazon Listing
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The Cnaloo12 Rubber Crankcase Gear Shaft Shift Oil Seal (Part # 09285-12002) is a precision-engineered replacement component designed for compatibility with a wide range of Suzuki motorcycle models. Engineered from high-grade rubber, this oil seal delivers exceptional stability, superior heat resistance, and enhanced durability against wear, ensuring optimal protection for the gear shift mechanism.

Intended for installation on models including the Suzuki RM50, RM125, RM465, TM100, and VS1400, the seal serves as a direct replacement for worn or damaged units. The product includes five oil seals per package, providing convenience for maintenance or repair tasks. Installation requires removing the existing seal and positioning the new unit in the designated crankcase location, restoring proper oil containment and gear shift performance.

  • 0: Fitment: The Gear Shift Oil Seal is For Suzuki AL50 1971; For Suzuki ALT50 1983-1984; For Suzuki ALT125 1983-1986; For Suzuki ALT185 1984-1986; For Suzuki DR100 1985-1987; For Suzuki DR125 1986-1996; For Suzuki DR200 1986-2009; For Suzuki DR250 1985-1995; For Suzuki DR350 1990-1999; For Suzuki DR650 1990-2009; For Suzuki DS80 1978-2000; For Suzuki DRZ70 2008-2009; For Suzuki DRZ125 2004-2007; For Suzuki F50 1971; For Suzuki FZ50 1979-1983; For Suzuki FA50 1980-1991
  • 1: Excellent Material: The gear shift oil seal is made from rubber, has high stability, good heat resistant, and enduring for wearing
  • 2: Good Function: Use to replace the old or broken gear shift oil seal, ensuring the good working performane of the gear shift, and extend its service life
  • 3: Simple to replace: Remove the old seals first, then place the new product in the corresponding position for installation
  • 4: Parcel inclued: 5x Gear Shift Oil Seal;
View on Amazon ($15.13) →
eBay Listing
eBay listing photo

The Suzuki 09285-12002 oil seal is a direct replacement component designed to meet original equipment manufacturer specifications. Constructed from high‑quality materials, it provides reliable protection against fluid leakage and contamination in critical engine and transmission applications.

Engineered for precise fit and durability, this oil seal ensures optimal sealing performance, reducing wear and extending the service life of associated components. It is supplied as a new, never‑used unit, guaranteeing the same standards as the part originally installed at the factory.

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STOPPER, ARM *{B,C}*

Precision-engineered gear shift stopper cam for 1978-1984 Suzuki PE175 motorcycles. Designed to enhance shifting precision by preventing gear overshift and ensuring smooth transmission engagement. This OEM-grade component maintains factory specifications, guaranteeing compatibility with stock and performance applications.

Manufactured from high-strength steel, the stopper cam is durable and resistant to wear under heavy use. It is available in part number 25671-01000 and is an exact replacement for the original equipment on PE175 models from the specified production years. Installation requires basic mechanical tools and does not necessitate any modifications to the bike's drivetrain.

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LOCK WASHER *{B,C}*

This genuine Suzuki lock washer is designed as an original equipment manufacturer (OEM) replacement part for select Suzuki motorcycle models. Engineered to exacting specifications, it ensures proper torque retention and secure fastening of critical components. The washer is constructed from high-quality steel, providing durability and resistance to vibration-induced loosening.

This particular model is compatible with the TS400, TS185, GT250, and GSXR750 series. The part numbers 08321-21068 and 08321-01067 correspond to the specific lock washer variants required for these applications. Installation is straightforward with standard tools, maintaining factory-level performance and reliability.

eBay Motors Stock Available

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Buy on eBay ($8.50)
Exact factory OEM # 25510-41101 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 25610-41301 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

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Gear Shifting Rm100b C — Frequently Asked Questions

What OEM parts are included in the Gear Shifting Rm100b C for the 1978 suzuki rm100?

The Gear Shifting Rm100b C for the 1978 suzuki rm100 includes 26 individual OEM components, each listed below with its exact OEM part number.

How much does the Gear Shifting Rm100b C cost for the 1978 suzuki rm100?

Individual components in this assembly currently range from $2.99–$239.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1978 suzuki rm100 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 FORK, GEAR SHIFTING NO.1 *{B,C}* on the 1978 suzuki rm100?

The OEM part number for the FORK, GEAR SHIFTING NO.1 *{B,C}* (part of the Gear Shifting Rm100b C assembly) on the 1978 suzuki rm100 is 25211-41300.

Does OEM part 25211-41300 fit the 1978 suzuki rm100?

Yes — OEM 25211-41300 is listed as the FORK, GEAR SHIFTING NO.1 *{B,C}* for the 1978 suzuki rm100 (1978), part of the Gear Shifting Rm100b C assembly.

Which parts are included in the Gear Shifting Rm100b C?

FORK, GEAR SHIFTING NO.1 *{B,C}*, FORK, GEAR SHIFTING NO. 2 *{C}*, FORK, GEAR SHIFTING NO.2 *{B; TO 25221-41301}*, SHAFT, GEAR SHIFTING NI.1 *{B,C}*, SHAFT, GEAR SHIFTING NO.2 *{B,C}*, CAM, GEAR SHIFTING *{B,C}*, GEAR, CAM DRIVEN *{B,C}*, PAWL, GEAR SHIFTING NO.1 *{B,C}*, and 18 more — see the full list below.

What other vehicles use OEM part number 25211-41300?

OEM 25211-41300 (FORK, GEAR SHIFTING NO.1 *{B,C}*) also fits 16 other vehicles in this catalog, including 1975 suzuki rm125 — Gear Shifting Rm125a B C, 1976 suzuki rm100 — Gear Shifting Rm100b C, 1976 suzuki rm125 — Gear Shifting Rm125a B C.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$15.13
eBay Est. Total
$509.89