Transmission

Genuine OEM Suzuki countershaft outer component designed for compatibility with select GS series models. This NOS (New Old Stock) part ensures precise fitment and durability, maintaining original equipment manufacturer specifications for optimal performance. Engineered for the Suzuki GS850G, GS1000G, and GS1100G models, it supports the transmission system with reliable structural integrity.

Manufactured to Suzuki's exacting standards, this countershaft outer features a robust construction to withstand operational stresses. The part number 24121-45102 guarantees compatibility with the specified GS models, ensuring a seamless replacement or upgrade solution. Shipped in new condition, this component retains full factory credentials, making it an ideal choice for restoration or repair projects.

Precision-engineered OEM inner countershaft gearbox (Part No. 24121-45103) designed for Suzuki GS1100 models manufactured between 1982 and 1986. This genuine replacement component ensures optimal transmission performance and durability, maintaining factory specifications for seamless compatibility with your motorcycle's drivetrain system.

Manufactured to Suzuki's rigorous standards, the inner countershaft gearbox facilitates smooth power transfer from the engine to the transmission, enhancing gear engagement and reducing wear over time. Engineered for direct-fit installation, this part eliminates the need for modifications while delivering reliable operation under standard riding conditions. Pair with compatible gaskets and seals (sold separately) for complete reassembly.

This genuine Suzuki GS1100G countershaft kit includes both inner and outer countershaft components, ensuring precise fitment and optimal performance for your 1982 model. Designed for direct replacement, the kit features high-quality OEM-grade materials for durability and reliability, maintaining factory specifications for seamless installation and operation.

Specifically engineered for the Suzuki GS1100G, the countershaft kit consists of part numbers 24121-45103 (inner) and 24141-45102 (outer), delivering the exact dimensions and tolerances required for proper gear alignment and transmission function. Ideal for maintenance or repair, this kit guarantees compatibility with the original equipment and restores the transmission system to manufacturer-approved standards.

This genuine Suzuki OEM replacement drive gear, part number 24221-45110, is engineered for optimal performance in the Suzuki GS850GL and GS1100GL models. Precision-machined from high-strength steel, it ensures smooth power transmission and extended durability under heavy loads. Designed to meet Suzuki’s stringent quality standards, it provides a seamless fit and reliable operation for your motorcycle’s secondary drive system.

Installation follows OEM specifications, maintaining factory-grade alignment and reducing wear on adjacent components. The gear’s hardened surface resists abrasion, while its balanced design minimizes vibration for a quieter ride. Backed by Suzuki’s warranty, this drive gear delivers the same performance and longevity as the original equipment, ensuring uninterrupted operation for your touring or cruising needs.

This genuine Suzuki Upper Thrust Washer, part number 09160-21010, is a precision-engineered component designed for optimal performance in compatible Suzuki engine models. Manufactured to meet OEM specifications, it ensures precise fitment and reliable operation under demanding conditions.

The washer is constructed from high-quality steel with a specialized coating to enhance durability and reduce friction. It is engineered to withstand high-pressure environments, maintaining structural integrity over extended use. This critical component plays a vital role in maintaining proper axial clearance and alignment within the engine assembly.

This New Old Stock (NOS) 5th drive gear is designed for select Suzuki GS models, ensuring precise fitment and reliable performance. Compatible with GS1000, GS1100, and GS850 motorcycles, this gear features a tooth count of NT:26, ensuring compatibility with the original equipment specifications.

The gear is part number 24250-45102, guaranteeing authenticity and OEM-quality standards. Engineered for durability, it delivers smooth power transmission and maintains optimal gear ratios for enhanced riding experience. Ideal for restoration projects or as a direct replacement, this NOS gear is a trusted choice for motorcycle enthusiasts seeking original equipment quality.

This genuine NOS (New Old Stock) Suzuki Transmission Countershaft Retainer Ring is designed for 1979 to 1983 GS850 models, ensuring precise fitment and reliable performance. Manufactured to OEM specifications, this retainer ring maintains proper shaft alignment and prevents axial movement of the countershaft, reducing wear on transmission components.

Constructed from durable spring steel, this retainer ring provides long-lasting durability and resistance to fatigue. The part number 09380-32002 guarantees compatibility with Suzuki GS850 motorcycles from the specified years. Ideal for restoration projects or routine maintenance, this component restores factory-level functionality to your transmission system.

This NOS (New Old Stock) Suzuki Drive Gear Spacer is engineered for compatibility with 1982 through 1984 GS1100 models and 1980 through 1981 GS1000 models. Precision-machined to original Suzuki specifications, this spacer ensures proper alignment and engagement of the drive gear assembly. The component is designed to restore correct gear positioning in restoration projects or after component replacement.

Manufactured to exact OEM standards, this spacer maintains the integrity of the drivetrain system. It is recommended for use in applications requiring precise gear mesh and reduced backlash. The part number 24242-45100 corresponds to the Suzuki original equipment designation, ensuring seamless integration with compatible models.

This NOS (New Old Stock) OEM Suzuki transmission drive gear spacer lock washer is a direct replacement part designed for select Suzuki motorcycle models. Manufactured to original equipment specifications, it ensures precise fitment and reliable performance in the transmission system, maintaining proper gear alignment and preventing lateral movement.

The part number 24243-45101 corresponds to a high-quality steel washer with a threaded center hole, engineered for durability and long-term service. Compatible with specific Suzuki models produced in the relevant model years, this spacer lock washer is an essential component for transmission repair or maintenance, restoring optimal functionality to the drivetrain.

This OEM Suzuki GS1000 G Third Drive Gear (Part No. 24231-45103) is a direct replacement component designed for models produced between 1980 and 1983. Manufactured to Suzuki’s exacting OE specifications, this gear ensures precise fitment and reliable performance in your motorcycle’s transmission system.

Engineered with high-grade steel for durability under heavy loads, the gear delivers optimal power transfer while maintaining smooth engagement. Compatible exclusively with the GS1000 G series, it restores factory-level functionality to your drivetrain, preventing premature wear and ensuring consistent gear ratios for enhanced riding experience.

This NOS (New Old Stock) Suzuki Fourth Drive Gear is a direct replacement part designed for select models of the GS series, including the GS850 (1979-1983), GS1000 (1980-1981), and GS1100 (1982-1984). Precision-engineered to OEM specifications, this gear ensures optimal performance and reliability in transmission systems.

Manufactured to meet strict quality standards, the gear is compatible with Suzuki part number 24240-45100. It is constructed from high-grade materials to withstand the demands of motorcycle operation, providing smooth and consistent shifting. Ideal for restoration projects or routine maintenance, this NOS component maintains the integrity and function of the original equipment.

Suzuki OEM Part 09390-62012 C-RING

This genuine Suzuki bearing retainer C-ring, part number 09390-62006, is precision-engineered for compatibility with Suzuki GS550, GS650, GS750, and GS1000 motorcycle models. Designed as a critical component for secure bearing retention, this C-ring ensures proper alignment and prevents axial movement within the crankcase, maintaining optimal drivetrain integrity.

The retainer is manufactured to OEM specifications, guaranteeing a precise fit and long-lasting durability under high-performance conditions. Its robust construction resists wear and deformation, providing consistent performance across a wide range of operating temperatures and loads. Installation requires no modifications, ensuring a direct replacement for worn or damaged units.

Genuine OEM Suzuki bearing retainer, part number 24741-45000, designed for GSX 1100 models produced between 1980 and 1983. This component ensures optimal bearing alignment and load distribution, maintaining smooth operation of the motorcycle's drivetrain. Precision-engineered to meet Suzuki's exacting standards, the retainer provides a secure fit and long-lasting durability.

Constructed from high-quality materials, the bearing retainer is essential for the proper function of wheel and transmission bearings. Compatible with GSX 1100 variants from the specified production years, this OEM part guarantees exact fitment and reliable performance. Installation requires basic mechanical tools and familiarity with motorcycle maintenance procedures.

This OEM Suzuki screw, part number 02122-06167, is precision-engineered for optimal performance in compatible Suzuki models. Manufactured to exacting OEM standards, it ensures reliable fastening with a durable 6mm diameter and 16mm length. Supplied as a new old stock (NOS) component, it maintains original equipment specifications for seamless integration and longevity.

Designed for specific Suzuki applications, this screw delivers consistent torque retention and resistance to vibration, minimizing the risk of loosening under operational stress. Ideal for repair, maintenance, or replacement in original equipment configurations where genuine parts are required.

This high-quality outboard propeller screw is designed for Suzuki Marine engines, delivering reliable performance and durability. Constructed from corrosion-resistant stainless steel, the screw ensures long-lasting operation even in harsh marine environments. The precision-engineered design optimizes water flow for improved fuel efficiency and thrust, enhancing overall engine efficiency.

Each screw is part of a complete set of 9 units, providing a full replacement for compatible Suzuki Marine outboard models. The screw fits specific engine models and is engineered to meet OEM specifications for seamless integration. Installation is straightforward, and the product includes all necessary components for immediate use. Suitable for professional and recreational marine applications.

This NOS (New Old Stock) Suzuki ball bearing is engineered for precise fitment in select GS-series models. It features a 32 mm inner diameter, 58 mm outer diameter, and 13 mm width, ensuring compatibility with specified applications.

Designed for durability and smooth operation, this bearing meets OEM specifications for the 1979-1986 GS850 and 1982-1985 GS1100 models. It is part number 09262-32003, guaranteeing authentic replacement performance for vintage Suzuki motorcycles.

OEM-quality ring clips designed for Suzuki GS models, ensuring precise fitment and durable performance. These clips are manufactured to original equipment specifications, providing reliable sealing and retention in high-temperature and high-vibration environments typical of motorcycle applications.

Each pack includes two identical ring clips, identified by the part number 09390-52004. These clips are essential for maintaining proper sealing integrity in fuel and oil systems, as well as other critical components where leak prevention is required. Compatible with select Suzuki GS motorcycles, these clips deliver consistent functionality and long-term reliability.

This genuine Suzuki oil seal, part number 09283-40005, ensures optimal performance and leak prevention in your vehicle's powertrain. Designed with precision-engineered dimensions of 40mm inner diameter, 58mm outer diameter, and 7mm thickness, this seal provides a reliable barrier against oil loss and contamination. Manufactured to Suzuki's stringent OEM standards, it guarantees a precise fit and long-lasting durability for various engine components.

Constructed from high-quality rubber compounds, this oil seal delivers superior resistance to heat, pressure, and chemical degradation. It is an essential replacement part for maintaining engine integrity, ensuring smooth operation and preventing costly leaks. Ideal for automotive professionals and DIY enthusiasts, this genuine Suzuki component is a cost-effective solution for maintaining peak engine performance.

NOS Suzuki GS850GL GS1100GL Countershaft Output Cam DoG Hub Coupler (Part #22521-45101) is a precision-engineered component designed for direct replacement in Suzuki GS850GL and GS1100GL models. This cam hub coupler ensures accurate synchronization between the crankshaft and camshaft, maintaining optimal valve timing for reliable engine performance.

Constructed from high-grade materials, the coupler is engineered to meet OEM specifications, ensuring durability and compatibility with the motorcycle's drivetrain. The component features a secure locking mechanism to prevent slippage, reducing the risk of mechanical failure. Ideal for restoration projects, performance upgrades, or routine maintenance, this NOS part guarantees a precise fit and long-lasting operation.

This genuine Suzuki oil seal, part number 09283-20032, is designed for use in select Suzuki models requiring a precise sealing solution. Manufactured to OEM specifications, it ensures optimal performance and durability in high-pressure engine environments.

Constructed from high-quality rubber and metal components, this oil seal delivers reliable containment of lubricants while preventing contamination. It is recommended for replacement during engine maintenance or when signs of wear are observed.

This OEM genuine Suzuki lock clip (part number 08331-41329) is engineered for precise fitment in Suzuki GS 850, GS 1100, AN400, and GSXR1000 models. Designed as a critical safety component, the lock clip secures critical fasteners to prevent loosening during operation.

Manufactured to Suzuki's stringent OEM specifications, this lock clip ensures compatibility and durability in demanding motorcycle applications. Suitable for multiple Suzuki models, this component is a direct replacement part, guaranteeing seamless integration with existing hardware without modification.

Precision-engineered Suzuki circlip (part number 08331-21329) is designed for use with GS850, GS1000, and G1100 models. This high-grade retaining ring ensures secure installation, preventing axial movement of components such as crankshafts, gears, or bearings under operational stress. Manufactured to OEM specifications, it delivers reliable performance and durability in demanding motorcycle applications.

Constructed from durable spring steel, the circlip features a closed-end design for enhanced load distribution and resistance to deformation. Compatible with J8-series models, it maintains tight tolerances within 0.05mm to ensure proper fitment. For optimal performance, always install using manufacturer-recommended tools and procedures.

This NOS (New Old Stock) Suzuki Input Cam Dog is designed for precise engine timing in compatible GS models. Manufactured to original specifications, it ensures accurate camshaft positioning for optimal valve operation and engine performance.

Compatible with 1979 to 1983 Suzuki GS850 models and 1982 to 1984 Suzuki GS1100 models, this part carries the OEM part number 22511-45102, guaranteeing a direct fit and reliable operation. Engineered for durability, it maintains critical timing alignment for consistent engine function.

This OEM cam dog stopper (Part No. 22531-45100) is designed specifically for the Suzuki GS1000 models from 1980 to 1981. As a genuine manufacturer component, it ensures precise fitment and optimal performance for engine maintenance or repair.

The stopper is essential for controlling camshaft timing and preventing valve train damage during service. Constructed from durable materials, it guarantees long-lasting reliability in high-performance applications. Ideal for restoration projects or routine maintenance, this cam dog stopper maintains the original specifications of the Suzuki GS1000 engine.

NOS Cam Dog Stopper for Suzuki GS Series Motorcycles. This original equipment manufacturer (OEM) replacement part is designed for precise fitment and reliable performance in the following models: 1979-1983 GS850, 1980-1981 GS1000, and 1982-1984 GS1100. Constructed from high-grade materials, the cam dog stopper ensures proper valve train function by maintaining correct camshaft positioning within the engine assembly.

Engineered to meet Suzuki’s stringent OEM specifications, this cam dog stopper features a durable construction for long-term durability under demanding riding conditions. The part number 22541-45100 guarantees compatibility with the specified GS series models, providing a direct replacement solution for worn or damaged components. Installation requires basic mechanical tools and follows standard motorcycle engine procedures.

This original equipment manufacturer (OEM) bearing, part number 08113-62030, is designed for Suzuki applications and has been superseded by part number 09262-17023. It conforms to Suzuki's stringent quality standards and provides reliable performance in demanding environments.

Engineered for precise fit and long‑lasting durability, this bearing is suitable for replacement or maintenance of compatible Suzuki models. It offers the same dimensions and load capacities as the original component, ensuring seamless integration without the need for modifications.

The NOS Suzuki NTN 6203 17x40x12mm ball bearing is a high-quality replacement part designed for compatibility with multiple Suzuki models, including the RM250, PE400, PE250, and TS250. Engineered with precision, this bearing ensures smooth operation and reduced friction in critical drivetrain and wheel assemblies.

Featuring a 6203 bearing series designation, the component measures 17mm in inner diameter, 40mm in outer diameter, and has a 12mm width. The part is marked with the OEM Suzuki reference 09262-17008, guaranteeing authentic fitment and performance. Constructed from durable steel with precision-machined races and sealed for contamination resistance, this bearing meets or exceeds OEM specifications for reliability and longevity.

This NOS Factory Suzuki Spacer (part # 09180-17052) is engineered for precise fitment on GS850 and GS1100 motorcycle models. Constructed from high-grade aluminum, the spacer measures 17mm by 21mm by 3.5mm, ensuring optimal clearance and alignment for performance upgrades. Designed to maintain OEM specifications, this spacer supports improved airflow and engine efficiency when paired with compatible carburetor spacers or performance parts.

Manufactured by NOS Factory, a trusted name in motorcycle components, this spacer is ideal for riders seeking reliable, direct-fit solutions. Its robust construction resists corrosion and wear, making it a durable addition to your motorcycle’s intake system. Compatible with GS850 and GS1100 models, this spacer ensures seamless integration without modifications.

Genuine OEM Suzuki NOS plug part number 09241-40003 is engineered for optimal performance in nitrous oxide systems. Designed for direct replacement in compatible Suzuki models, this plug ensures reliable ignition in high-pressure environments. The component features a nickel-plated electrode for enhanced corrosion resistance and consistent spark delivery.

Manufactured to Suzuki's stringent quality standards, this NOS plug maintains precise tolerances for durable operation under extreme conditions. Its compact design integrates seamlessly with existing ignition systems, delivering efficient combustion for improved throttle response and power output. Ideal for performance-tuned applications, this OEM replacement guarantees compatibility and longevity.

Suzuki OEM Part 09167-28001 WASHER,LOCK (28.1X38X1)

This genuine NOS (New Old Stock) Suzuki circlip is designed for precise fitment in the following models: 1988-1989 DR750, 1990 DR800S, and 1978-1979 GS1000. Part number 08331-11289 ensures compatibility with OEM specifications, maintaining original equipment quality for reliable performance.

Supplied in a quantity of two, this circlip is manufactured to meet Suzuki’s stringent standards for durability and resistance to wear. Ideal for restoration projects or routine maintenance, it guarantees a secure fitment in critical engine components, preventing axial movement of shafts and bearings.

The Suzuki GS1000 GS1000S 3rd Driven Bush 24332-49000 is engineered for optimal drivetrain performance. Constructed with high-grade materials, it ensures durability and precise engagement within the powertrain system.

Installation is straightforward, enabling quick replacement of worn components and maintaining vehicle reliability. This part is compatible with the specified model series and supports continued smooth operation under standard operating conditions.

This genuine OEM bearing, part number 09262-25030, is designed for Suzuki GT380 models manufactured between 1972 and 1979. Precision-engineered for optimal fit and durability, it meets or exceeds original equipment specifications to ensure reliable performance in high-load applications. The bearing is new old stock (NOS), guaranteeing authenticity and pristine condition.

Manufactured to strict OEM tolerances, this bearing provides smooth operation in the wheel hub assembly, reducing friction and extending the lifespan of related components. It is an essential replacement for restoring or maintaining vintage Suzuki GT380 motorcycles to factory standards.

09169-28001 | Suzuki | Lock Washer

09167-28002 | Suzuki | Lock Washer

This genuine OEM Suzuki drive gear, part number 24351-45104, is engineered for the Suzuki GS850-GL motorcycle models produced between 1979 and 1981. Designed as the 5th driven gear, it ensures precise power transmission and compatibility with the motorcycle's original gearbox assembly.

Manufactured to Suzuki's stringent quality standards, this drive gear delivers reliable performance and durability. Its direct-fit design eliminates the need for modifications, making it an ideal replacement for worn or damaged components. Backed by Suzuki's warranty, it maintains the integrity and original specifications of the motorcycle's drivetrain system.

This genuine Suzuki second-driven gear (Part No. 24320-45102) is precision-engineered for the GS1100G models manufactured between 1983 and 1986. Designed to meet OEM specifications, this component ensures optimal transmission performance and durability, maintaining the exacting standards set by Suzuki for this motorcycle series.

Constructed from high-grade materials, the gear delivers reliable power transfer and smooth operation in demanding riding conditions. Compatible exclusively with the GS1100G variants from the specified years, this replacement part guarantees a precise fit and seamless integration with the motorcycle's drivetrain system.

This genuine Suzuki Thrust Washer, part number 08211-20341, is an OEM factory-original component designed for precision-engineered performance in compatible Suzuki models. Manufactured to meet rigorous OEM standards, this thrust washer ensures optimal engine component alignment and reduced friction for enhanced durability and efficiency.

The washer is constructed from high-quality metal alloys, providing superior resistance to wear and deformation under operational stress. Its precise dimensions and tolerance specifications are engineered to match original equipment manufacturer (OEM) requirements, guaranteeing seamless integration with Suzuki engines. This part is recommended for routine maintenance or replacements to maintain engine integrity and performance.

This OEM genuine Suzuki bearing, part number 09262-20049, is a new, non-original stock (NOS) component designed for high-precision applications. The bearing features a 20mm inner diameter, 47mm outer diameter, and 14mm width, ensuring compatibility with specified Suzuki machinery.

Manufactured to Suzuki’s stringent standards, this bearing delivers reliable performance in demanding environments. Its precise fit and durable construction minimize wear, extending service life and reducing maintenance costs. Ideal for automotive, marine, or industrial systems requiring exact OEM specifications.

This NOS (New Old Stock) genuine Suzuki gear circlip is a high-precision OEM component designed for durability and reliability in Suzuki RM series motorcycle transmissions. Part number 09380-20007 ensures a precise fit for models requiring this specific circlip, maintaining the integrity of the gear assembly.

Manufactured to Suzuki's original specifications, this gear circlip features a robust construction suitable for high-stress applications. It is essential for securing gears within the transmission housing, preventing axial movement and ensuring smooth operation. This OEM replacement part is ideal for restoration or maintenance projects, providing a direct match to the original equipment.

The Suzuki GS1100G Z-Driveshaft Plate (OEM part #24761-45100) is an essential component designed for optimal drivetrain alignment and durability in the GS1100G model. Manufactured to Suzuki's strict OEM specifications, this plate ensures precise fitment and reliable performance under demanding riding conditions.

Engineered from high-quality materials, the driveshaft plate provides superior strength and corrosion resistance, extending the lifespan of the drivetrain system. Compatible exclusively with the 1982 Suzuki GS1100G, this part maintains factory-grade functionality for seamless integration and long-term reliability.

High-quality OEM replacement gasket designed for precise engine performance in SUZUKI vehicles. Manufactured to meet strict OEM specifications, this gasket ensures a reliable seal for critical engine components, preventing leaks and maintaining optimal compression.

Constructed from durable materials, the gasket is engineered for long-lasting performance under demanding operating conditions. This part is an exact match for SUZUKI models requiring gasket part number 24762-45000-H17, ensuring seamless compatibility and fitment.

This genuine Suzuki OEM gasket, part number 24762-45000-H17, is manufactured to original equipment specifications for precise fitment and reliable performance. Designed for compatibility with select Suzuki models, this gasket ensures a secure seal between engine components, preventing leaks and maintaining optimal compression. Constructed from high-quality materials, it meets Suzuki’s stringent durability standards for long-lasting service.

Ideal for maintenance, repairs, or replacements, this OEM gasket is a direct replacement for the original component, ensuring consistent performance and compliance with manufacturer standards. Installation requires basic mechanical tools and follows standard procedures for gasket replacement.

This premium transmission bearing kit is engineered for Suzuki GS850, GS1000, and GS1100 motorcycles, providing reliable durability and smooth gear engagement. Compatible with OEM part numbers 09262-25055 and superseding 09262-25030, it ensures precise fitment and optimal performance for high-mileage applications.

Manufactured to exacting standards, this bearing kit features high-grade chromium steel construction for enhanced wear resistance and extended service life. Designed for straightforward installation, it eliminates the risk of premature drivetrain failure, maintaining consistent power transfer and reducing maintenance costs over time.

This genuine OEM Suzuki C-ring assembly is designed for select GS-series motorcycles produced between 1979 and 1985, including the GS250, GS350, GS400, GS550, GS650, GS750, GS850, GS1000, and GS1100 models. The part number 09390-52002 ensures direct compatibility with both OBS (oil-bathed shaft) and DISC (disc brake) configurations.

The C-ring is a critical component for maintaining proper sealing and pressure within the transmission or final drive assembly. Constructed to OEM specifications, this NOS (New Old Stock) C-ring provides the highest level of reliability and longevity. It is recommended for use during drivetrain rebuilds or routine maintenance to prevent oil leaks and ensure optimal performance of the drivetrain system.

This genuine Suzuki oil seal, part number 09283-35015, is designed for optimal performance and durability in compatible Suzuki engines. Constructed from high-quality rubber and metal components, it ensures reliable sealing to prevent oil leakage and maintain engine integrity.

The seal measures 35mm (inner diameter) x 52mm (outer diameter) x 6mm (thickness), providing a precise fit for specific engine applications. As a new OEM (Original Equipment Manufacturer) part, it meets Suzuki's exacting standards for fit, form, and function, ensuring long-lasting reliability in demanding operating conditions.

This genuine OEM Suzuki Left Drive Shaft Spacer is manufactured to original specifications for select GS series models from 1979 to 1986. Designed for the GS1000, GS850, and GV1200, this component ensures proper alignment and clearance of the left drive shaft assembly in compatible Suzuki motorcycles. Constructed from high-quality steel, it maintains the precise fitment required for reliable performance and longevity in OEM applications.

The spacer is identified by Suzuki part number 24136-45100, ensuring authenticity and direct replacement compatibility with the original equipment. Intended for left-side applications, it restores proper driveline geometry when installed correctly, preventing premature wear on associated components. Ideal for restoration projects or routine maintenance, this NOS spacer delivers the exact specifications required for seamless integration into the motorcycle's drivetrain system.