11 Der Bestatter Wiseco RE907M05250 Racers Elite Kawasaki KX100 95 19 2067CS Piston Kit. Wiseco RE907M05250 Racers Elite Kawasaki KX100 95 19 2067CS Piston Kit Wisecos 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 Wisecos 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. Designed for full race 2 stroke applications Engineered, forged, and machined in the USA in Mentor, OH First 2 stroke piston to be forged with 2000 series alloy, providing greater tensile strength 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 High quality ring(s), wrist pin(s), and circlips included