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Rad Speed & Design

143cc Big Bore Kit - 2014-Current CRF125F/FB

  • Sale
  • $ 319.99


143cc Big Bore Kit by Rad Speed & Design

2014-Current Honda CRF125F & CRF125FB

Kit Includes:
- OEM Quality 143cc Cylinder
- Wiseco Forged Piston w/ hardened anodizing and Teflon coated skirts
- Wrist pin and clips
- Piston Rings
- NGK Spark Plug
- Cometic Gasket Kit 

- 11:1 Compression ratio piston (91 Octane Pump) 
- 13:1 Compression ratio piston (104 Octane+ Race Gas) 

Serious fun for the small bore. Proudly made in the USA!