Prox Full forged size B Piston kitYAMAHA 450 YZ 450 F (CJ15) - 2010 - 2013Ref : 9683DB / 1095691002

Forged piston Prox:

Prox forged pistons (high-quality steel) are fitted as standard to a large range of motorbike brands.
The manufacture and anti-friction treatment of forged Prox pistons give them a longer lifespan, better engine response and reduce the risk of seizure.
The Prox forged piston is an essential component for maintaining and repairing off-road bikes
High-compression piston
For prepared engines only
Replacement piston ring product no. 260120
The piston kit includes :

• 1 piston size B diameter (96.96 mm)
  
• 1 gudgeon pin
• 1 set of piston rings
• 2 circlips

Actual product may differ from photo