Ultimax Snowmobile Drive Belt

The Ultimax PRO snowmobile drive belt (also called a snowmobile clutch belt or CVT belt) is built for the variable-speed drive system on mid-power and high-performance sleds. It carries engine power from the primary clutch to the secondary clutch. Its design aims for quick acceleration, cool running and long belt life.

Key Features:

• Thicker cross section puts more surface area in contact with the clutch. This reduces slippage over a broad speed range for quicker acceleration.
• Top and bottom cog design dissipates heat, aids flexibility and supports the cord. The belt runs cooler and can handle more power without losing flexibility.
• Strong, stable aramid cord for minimal stretch and high tensile strength.
• Fiber-loaded rubber compound grips the clutches and keeps gripping over the life of the belt.
• Modern manufacturing methods reduce dimensional variation, so belts perform consistently. Length and width tolerances are held tight to limit system wear and excess slippage.
• Built to handle riding styles from trail riding to deep powder and ditch-banging.
• Made in the USA.

Ultimax belts have decades of refinement behind them. Each belt is engineered for the machine it is specified for, to help the drive system shift smoothly and to extend belt life.