PISTON KIT WOSSNER 66.37MM YAMAHA YZ250 99-ON YZ250X 16-ON S3-Size-120-70-14 R&G waterproof trousers are perfect

R&G waterproof trousers are perfect for wet trackday or race sessions

without causing a muffled or unnatural hearing experience

Makes removing tyres and putting them back easier and quicker

Alloy construction with 5mm hardened locking pin

utilizing a stainless steel shot

PISTON KIT WOSSNER 66.37MM YAMAHA YZ250 99-ON YZ250X 16-ON S3-Size-120-70-14 R&G waterproof trousers are perfectUpgrade your engine's top end with this premium forged piston kit designed for consistent power delivery and longevity. The lightweight design reduces reciprocating mass to improve throttle response and overall engine efficiency. Features a 66. 37mm diameter precision machined crown for optimized combustion characteristics. Utilizes skirt coatings that minimize drag and wear on the cylinder walls. Includes all necessary components including the wrist