Honda 70 Stage 2 Big Bore Kit XR70 CRF70

50 Caliber Racing Stage 2 88cc Big Bore Kit for Honda XR70 and CRF70 (All Years)

Our 50 Caliber Racing Big Bore Kits are top quality and come with everything you need to finish the job. This is a great way to pump up your Honda 70. This kit will easily double the stock horse power on your bike. We recommend installing a high volume oil pump with this kit.

Includes:
- 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 (you can still run pump gas)
- Head gasket kit, all gasket included needed for install.
- High performance race camshaft
- 20mm Performance carb assembly. Includes: 20mm carb, intake, heat-stop, gaskets, mounting
hardware/wrench and air filter
- Extended throttle cable (to fit aftermarket hand throttle)

Fits:
HONDA
- XR70 (All years)
- CRF70 (All years)

*High volume oil pump is recommended