Wiseco's Racer Elite series forged 2-stroke pistons deliver industry-first 2-stroke piston design and technology to perform in even the most serious racing conditions. These are the first 2-stroke pistons to be forged from 2000 series alloy, providing even greater tensile strength. ArmorPlating surface treatment on the crown, in the ring groove(s), and in the pin bores protects from harmful operating conditions, while Wiseco's proprietary ArmorFit skirt coating conforms to the cylinder bore for optimized fitment and performance. For the serious 2-stroke rider and racer, Racer Elite is the only choice.
The most advanced forged 2-stroke piston available, the Racer Elite 2-Stroke series pistons feature 2000 series alloy, ArmorPlating™ piston coating, ArmorFit™ skirt coating, dedicated forging, premium quality rings and superfinish piston pins.
ArmorPlating surface treatment on crown, in ring groove and pin bores protext from harmful detonation, friction wear, and ring micro-welding
ArmorFit skirt coating conforms to the cylinder bore for optimized fitment, translating to optimized performance
First 2-stroke piston to be forged with 2000-series alloy, providing greater tensile strength
Wiseco 2 Stroke Racer Elite Piston Kit - Racers Elite Yamaha YZ250
Engineered, forged, and machined in the USA in Mentor, OH
High-quality ring(s), wrist pin(s), and circlips included
Wiseco Racers Elite Yamaha YZ250 99-20 2614CS Piston Kit
Designed for full-race 2-stroke applications
Racers Elite Yamaha YZ250 '99-24 2614CS
66.40 mm Bore
Engine Piston
Bore 66.4mm
Piston Kit
