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TB Parts

88cc Big Bore Kit w/ 20mm Carb & Cam - Honda CRF50 XR50 - 92up Z50

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  • $ 251.99


TB Parts 88cc Big Bore w/ 20mm Carb Kit

All Honda CRF50 & XR50
1992 and up Honda Z50

88cc Big Bore kit, 20mm Carburetor kit, and Race Cam Performance Kit:

- Lightweight aluminum cylinder with steel sleeve
- Cast in mounts on cylinder for aftermarket skid plates
- Oversized cooling fins on cylinder for efficient heat dissipation
- High compression 52mm piston with rings, pin, & clips
- Head gasket kit
- High performance race camshaft for stock head 
- 20mm Performance carb assembly. Includes: 20mm carb, intake, heatstop, gaskets, mounting hardware/wrench, angled dual foam air filter and long throttle cable
- NEW! 12/08 - a main jet kit is now included too!
Easily double your power and fun with this quality, yet economical bore kit!!