Stage 1 88cc Big Bore kit for Honda xr and crf 70's. Fits all years
- 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 (can still run pump gas)
- Head gasket kit includes all gasket needed to install bore kit.
Orders ship within 1 day and take 2-5 business days for delivery unless otherwise specified.
Returns accepted within 30 days on most items.
88cc stage 1 big bore kit for honda for xr and crf 70
Stage 1 88cc Big Bore kit for Honda xr and crf 70's. Fits all years
- 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 (can still run pump gas)
- Head gasket kit includes all gasket needed to install bore kit.
Orders ship within 1 day and take 2-5 business days for delivery unless otherwise specified.
Returns accepted within 30 days on most items.
Honda 70 Stage 1 88cc Big Bore kit (52mm bore)
- Fits all xr and crf 70's
- 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 (can still run pump gas)
- Head gasket kit includes all gasket needed to install bore kit.
- High volume oil pump is recommended
This is a great inexpensive way to pump up your Honda 70 engine. This kit is recommended for those who dont want to spend a fortune but still want to see a nice power increase over the stock engine. This kit can be installed by anyone with basic mechanical skills that is not afrais to turn some nuts and bolts.