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50 Caliber Racing

88cc stage 1 Vintage big bore kit for honda z50, ct70, atc70, trx70, sl70, xl70

88cc stage 1 Vintage big bore kit for honda z50, ct70, atc70, trx70, sl70, xl70

Regular price $131.75 USD
Regular price $155.00 USD Sale price $131.75 USD
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Model
Quantity

Fits these machines

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Make
Honda
Model
ATC70
Years
1969–1994
Type
ATV

More parts for the ATC70 →

Want to be sure it fits?Parts can vary by year, make, and model. If you already know it fits, go ahead and order with confidence — no call required. If you’d like a hand, reach out and we’ll gladly confirm fitment for you. Email sales@jkloffroad.com, call or text 579-509-2791.

Vintage Stage 1 88cc Big Bore 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 (can still run pump gas)
- Head gasket kit includes all gasket needed to install bore kit.


 

This is a great inexpensive way to pump up your old Honda 50 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 afraid to turn some nuts and bolts.

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