Wiseco RE812M07700 - Racers Elite Yamaha YZ250F 14-15 14.51 CR Piston kit

Wiseco RE812M07700 - Racers Elite Yamaha YZ250F 14-15 14.51 CR Piston kit

Wiseco 4 Stroke Racer Elite Piston Kit - Racers Elite Yam YZ250F '14-15

77.00 mm Bore - 14.5:1 CR

Racer Elite 4-stroke pistons are the first to be forged with a 2000-series alloy, providing greater tensile strength for full-race applications. The ArmorPlating surface treatment on the crown, ring groove, and pin bores protects against detonation, friction wear, and ring micro-welding. The ArmorFit skirt coating conforms to the cylinder bore, ensuring optimized fitment and performance. Racer Elite pistons are designed for those who demand the highest performance and reliability in racing conditions.

• Engineered, forged, and machined in the USA in Mentor, OH
• Designed and built for each specific 4-stroke powersports engine
• Improved tensile strength of forged material optimizes strength and service life
• Dedicated forgings allow for optimized strength-to-weight ratio
• Includes high-quality piston rings, wrist pin(s), and circlips