Yamaha YFM250 Raptor ATV 08-10 CP Racing Piston Kit (10.75:1)

• CP Racing is proud to introduce a high-performance piston kit
• Each part has been thoroughly developed and incorporates the latest in cutting-edge technology that everyone from the top professional riders to your weekend warrior demands
• CP Pistons feature "x" style forgings for additional strength, durability, and weight reduction
• Full radius dome designs maximize quench while eliminating hot spots that promote detonation
• CP High Compression Pistons come standard with skirt coating which reduces friction on the cylinder wall, which in turn reduces heat
• Each CP Piston Kit includes a high performance piston, wrist pin, rings, circlips and a top-end gasket kit
• Replacement gaskets available from CP Racing
• Made in the U.S.A.
• 10.75:1 STD Bore