TB Parts
TB Manual Clutch Kit – All 6V CT70, 69-87 Z50, SL70, XL70, CL70
TB Manual Clutch Kit – All 6V CT70, 69-87 Z50, SL70, XL70, CL70
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Upgrade your 3-speed semi-auto engine to a full manual clutch with this high-performance conversion kit. Designed for 88cc–108cc bore and race head setups, this kit includes a durable 3-plate clutch and 67/18 primary gears—making first gear more usable and providing smooth, consistent engagement without slippage.
Features:
- Full Manual Conversion: Converts 3-speed semi-auto to manual for better throttle control and rider feel.
- 3-Plate Clutch Pack: Handles the added power of big bore kits without slipping under load.
- 67/18 Primary Gear Ratio: Optimized for better low-speed performance and smoother takeoffs.
- Correct-Length Shift Shaft: No mods required—bolts directly into newer Honda-style engines.
- Includes Allen Head Bolt Kit: Clean hardware upgrade for the engine cases.
What You’ll Need:
You’ll reuse a few stock parts and add your own clutch perch and lever (sold separately). A clutch nut socket is required for installation—do not use a hammer or screwdriver to tighten the nut. It must be torqued properly.
Fitment:
- Z50 – 1969–1987
- CT70 – 1969–1987
- XL70 – 1969–1987
- SL70 – All years
- CL70 – All years
- ATC70 – All years
- TRX70 – All years
