Stock Head, 88cc Bore Kit - Z50 82-87/XR70/CRF70/CT70
SKU:
TBW0929
NZ$318.00
NZ$260.00
NZ$260.00
per item
88cc Big Bore Performance Kit (52mm):
- 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
We recommend purchasing a high volume oil pump kit TBW0225 or TBW0226.
Installation Note: It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal).
Fits Z50 82-87 - Check oil pump
CT70 82, 91-94 - Check oil pump
XR70/CRF70 All models - Oil pump TBW0226
TBW0929
- 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
We recommend purchasing a high volume oil pump kit TBW0225 or TBW0226.
Installation Note: It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal).
Fits Z50 82-87 - Check oil pump
CT70 82, 91-94 - Check oil pump
XR70/CRF70 All models - Oil pump TBW0226
TBW0929
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