Improves power, engine responsiveness and reliability while reducing friction and thermal stress in intensive motocross or competition use.

Offers excellent resistance to heavy mechanical loads thanks to a forged Pro Race design specially developed for high-performance 4-stroke motocross engines.

An original quality piston, ideal for cylinder maintenance, combining reliability, performance and durability.

An original quality piston, ideal for cylinder maintenance, combining reliability, performance and durability.

Offers excellent resistance to high mechanical loads thanks to a high-performance forged racing design, specially developed for 4-stroke motocross engines.

Offers excellent resistance to high mechanical loads thanks to a high-performance forged racing design, specially developed for 4-stroke motocross engines.

Improves power, engine responsiveness and reliability while reducing friction and thermal stress in intensive use or competition.

A quality forged piston, ideal for cylinder maintenance, combining reliability, performance and durability.

Offers excellent resistance to high mechanical loads thanks to a high-performance forged racing design, specially adapted to 4-stroke motocross engines.

Ensures optimum compression, improves engine performance and guarantees longer life in intensive use.

Ensures optimum maintenance of engine compression while reducing friction and power loss in intensive motocross or competition use.

Excellent wear resistance and secure piston pin retention thanks to high-precision manufacturing in high-strength spring steel.