Ensures better power transmission, reduces energy loss and improves the bike's responsiveness.

Ensures smooth, even transmission, limiting premature wear of chain and other components.

Dual design effectively distributes mechanical stress and increases strength.

Made from high-quality aluminum, it retains its excellent strength despite its reduced weight, and ensures superior longevity.

Ensures smooth, even transmission, limiting premature wear of chain and other components.

Ensures optimum alignment and quick installation.

Made from high-quality alloy steel and heat-treated, it offers exceptional strength and extended service life.

High-quality machining for optimum efficiency and smooth operation.

Maintains a high level of reliability even after intensive use.

Combines lightness and strength, offering an ideal balance between performance and endurance.

Maintains a high level of reliability even after intensive use.

Favors more direct transmission and faster acceleration, ideal for sports and intensive use.