Its specially designed structure limits premature chain wear and protects other transmission components.

Guaranteed durability thanks to wear-resistant components adapted to intensive conditions.

Ensures long-lasting durability thanks to robust components designed to withstand wear and intensive conditions.

Offers excellent resistance to high mechanical loads thanks to a replica cast design specially developed for 2-stroke mini motocross engines.

Improves durability, reduces engine wear and includes a complete ready-to-fit assembly with piston, rings, pin and circlips.

Excellent resistance to the high temperatures and stresses of high-performance 4-stroke engines.

Ensures excellent reliability, better heat dissipation and durability even under heavy use.

Excellent resistance to the high temperatures and stresses of modern 4-stroke engines.

Improves compression, reduces internal wear and ensures better engine responsiveness for intensive use in motocross, enduro and off-road.

Improves compression, reduces internal wear and ensures better engine responsiveness for intensive use in motocross, enduro and off-road.

Improves compression, optimizes engine power and reduces wear even under heavy use.

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