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"Would have been nice to a listing by P/N where the seals went as well as the piston ring gaps and ring placement sheet with the piston. Parts work and shipping time was good. Kit is still working so far."
TB Stock Head, 88cc Bore Kit- CRF70
TBW0929
$149.99
$149.99
$149.99
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In Stock - Usually ships in 1 business day
Available - Usually ships in 3-7 business days
Description
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
Fitment:
- XR/CRF70
We recommend purchasing a high
volume oil pump kit.
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).
Overall rating: 4.5 / 5 from 2 reviews.
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Reviews
Arrived as ordered. No issues.
"Great shipping and easy ordering."
Q&A
- Does this fit an 05 crf70f?
- yes
- Will this kit work on a 05 crf 50?
- No, but the one listed for the CRF50 will.
- Will this bolt right up to a 2006 Yamaha ttr50? Along with the oil cooler? Anything I would have to purchase to go with this? No after market carb or anything needed?
- The CRF70 bore kit will not fit a TTR50.