Offers excellent resistance to heavy mechanical loads thanks to a high-performance replica forged design adapted to off-road 4-stroke engines.

Improves compression, engine responsiveness and reliability while reducing friction and wear in intensive motocross or enduro use.

Improves compression, engine responsiveness and reliability while reducing friction and wear in intensive motocross or enduro use.

Offers excellent resistance to heavy mechanical loads thanks to a high-performance design adapted to modern 2-stroke engines.

Offers excellent resistance to heavy mechanical loads thanks to a high-performance design adapted to modern 2-stroke engines.

Improves compression, engine responsiveness and reliability while reducing friction and wear in intensive motocross or enduro use.

Improves compression, engine responsiveness and reliability while reducing friction and wear in intensive motocross or enduro use.

Improves compression, engine responsiveness and reliability while reducing friction and wear in intensive motocross or enduro use.

Offers excellent resistance to heavy mechanical loads thanks to a high-performance design adapted to modern 2-stroke engines.

Offers excellent top-end sealing and high wear resistance thanks to a high-performance design adapted to modern 2-stroke engines.

Offers excellent top-end sealing and high wear resistance thanks to a high-performance design adapted to modern 2-stroke engines.

Improves compression, engine responsiveness and reliability while guaranteeing consistent performance in enduro and competition use.