Improves compression, reduces internal wear and guarantees consistent performance even in intensive use or competition.

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

Improves compression, reduces internal wear and ensures consistent performance even under heavy use.

Improves compression, reduces internal wear and ensures consistent performance even in intensive use or at high engine speeds.

Improves compression, reduces internal wear and guarantees consistent performance even in intensive use or competition.

Improves compression, reduces internal friction and optimizes engine responsiveness even in intensive use or competition.

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

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

Ensures enhanced performance, excellent reliability and high resistance to the stresses of 4-stroke motocross engines.

Improves compression, reduces internal wear and ensures consistent performance even in intensive use or at high engine speeds.

Improves compression, reduces internal wear and guarantees consistent performance even in intensive use or competition.

Improves compression, reduces internal wear and guarantees consistent performance even in intensive use or competition.