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Fast50s 92cc "Big Daddy" Bore up Kit -  Honda  XR80  CRF80

Fast50s 92cc "Big Daddy" Bore Up Kit
Honda XR80, CRF80
Limited Supply
Pricing: $269.95


FastMinis (by Fast50s) 92cc "Big Daddy" Bore up Kit for Honda XR80 CRF80

Want to unleash all the hidden potential power of your Honda 80?

Fast50s 92cc "Big Daddy" big bore kit that bores straight into your stock cylinder, it's the perfect addition for the Honda XR80 CRF80!

We have fit this kit in the 2000-08 Honda XR/CRF80 bikes but have been told it it fits from 1979-08 (Please note that Honda shows a part # fitting 1979-99 and a new # from 2000-08) Could be just a new part # as that happens at times and supersedes to old #

With a compression ratio of 12.25:1 it will allow you to still use premium pump gas and keep the reliability of your stock motor.

Made from the absolute best components available on the market, our 92cc big bore cylinder kit will amaze you, It's a true race hot rod bore in big bore kit!

- Bores into stock cylinder
- 12.25:1 Compression Ratio
- Forged 51mm Piston (92cc)
- Piston Pin
- Piston Rings
- 3.5cc Dome
- Circlips (although not in pics)
- Copper Head Gasket
- Base gasket

All parts are made from High?quality components for reliability and durability that allow you to put your mind at ease and ride with confidence!

Proudly Made in America!

Get all your 2 wheel goodies at Fast50s


  • BD92-80
  • BD92-80
  • FastMinis
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.

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