Namura Technologies forged piston kit FX-10042 is a standard-bore, complete piston kit supplied for off-road engine top-end service and rebuild work. The kit is supplied with the core components required for piston replacement during a top-end rebuild.

Features

• Forged piston kit for off-road applications


• Standard-bore piston kit intended for top-end rebuild and replacement


• Kit includes piston, piston rings, wrist pin, and cir-clips

Specifications

• Brand: Namura Technologies


• Namura part number: FX-10042


• Piston diameter: 76.80 mm


• Standard bore size: 76.80 mm


• Compression ratio: 13.5:1

Cross-Reference OEM Part Numbers

• 
  

  13101-KRN-B10

  
  

Vehicle Fitments

• Honda CRF250R (2016)


• Honda CRF250R (2017)