Dirt Bike Piston and Ring Kits

Piston Kit - 95.00 mm - 1011 X-style forgings provide exceptional strength and minimize friction. Designed for enhanced durability, power, and weight reduction. Full radius dome designs maximize quench and prevent detonation hot spots. ...

Piston Kit - 96.00 mm - MP4027 X-style forgings provide exceptional strength and durability. Minimizes friction for enhanced performance and efficiency. Full radius dome designs optimize quench and reduce detonation risk. Internal...

Piston Kit - 95.00 mm - Yamaha Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal bracing...

Piston Kit - 97.00 mm - Can-Am Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal bracing...

Piston Kit - 96.00 mm - Honda Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal bracing...

Piston Kit - 95.00 mm - Yamaha Feature fully boxed-style forging for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal...

Piston Kit - 79.00 mm - MPX2082 X-style forgings for enhanced strength and performance. Minimizes friction, ensuring durability and power efficiency. Full radius dome designs optimize quench and reduce detonation risks. Internal bracing...

Piston Kit - 79.00 mm - Honda Pro Race Piston increases the durability by reducing the stresses in the pin bore area and allowing the pin to flex, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal...

Piston Kit - 96.00 mm - Honda Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal bracing...

Piston Kit - 97.00 mm - Yamaha Feature fully boxed-style forging for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal...

Piston Kit - 96.00 mm - MPX2059 Engineered with fully boxed-style forging for superior strength and reduced friction. Features full radius dome designs to maximize quench and eliminate hot spots, preventing detonation. Internal bracing...

Piston Kit - 77.00 mm - Suzuki Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction, Full radius dome designs maximize quench while eliminating hot spots that promote detonation, Internal bracing...

Piston Kit - 42.95 mm - Cobra 65 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids in...

Piston Kit - 57.95 mm - TXC-W 150 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids in...

Piston Kit - 72.96 mm - Xtrainer 300 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids...

Piston Kit - 44.95 mm - Cobra 65 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids in...

Piston Kit - 53.95 mm - YZ 125 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids in...

Piston Kit - 38.95 mm - Cobra 50 Kit includes piston, ring set, wrist pin and circlips, Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion , Coated skirt eases break in, decreases wear and aids in...

Piston Kit - 54.95 mm - Yamaha Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance, Optimized machining for lightness, as well as maintained strength in key areas such as crown...

Piston Kit - 55.95 mm - Yamaha Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance, Optimized machining for lightness, as well as maintained strength in key areas such as crown...