Rad Speed - 2014+ CRF125F 143cc Big Bore Kit

Rad Speed & Design true 143cc Big Bore Kit!

  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

Options

- 11:1 Compression ratio piston (91 Octane Pump)

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