Ultimax Snowmobile Belt 138-4416U4 for Mid-Horsepower Snowmobiles

Ultimax PRO delivers optimum performance and belt life to mid-horsepower snowmobiles. Engineered specifically for your machine, Ultimax PRO features a thicker cross section to increase surface area to the clutch. This means less slippage over a broader speed range for quicker acceleration. The cog design provides strength, dissipates heat and aids flexibility to deliver enhanced performance, with increased lifespan.

• Fiber-loaded rubber and strong aramid fiber cord construction grips the clutch and maintains performance without stretching


• Fifth generation belt with decades of refinement and steady improvements


• Top and bottom cog provide greater cord support for increased output


• Runs cooler to handle the power of today's machines

The Ultimax PRO Snowmobile Belt 138-4416U4 is engineered to deliver optimal performance and extended belt life for mid-horsepower snowmobiles. Designed with a thicker cross section, this belt increases surface area to the clutch, resulting in less slippage across a broad range of speeds and enabling quicker acceleration. Its cog design enhances strength, dissipates heat more effectively, and improves flexibility, all of which contribute to superior performance and durability under demanding conditions. Constructed with fiber-loaded rubber and reinforced with a strong aramid fiber cord, the belt maintains consistent grip on the clutch without stretching, ensuring reliable power transfer. The fifth-generation design has evolved over decades, incorporating steady improvements to meet the needs of modern snowmobiles. The top and bottom cogs provide additional cord support, increasing output and prolonging belt lifespan. Thanks to its heat management capabilities, the Ultimax PRO runs cooler, making it well-suited for high-power applications in cold environments. This belt is compatible with a variety of mid-horsepower snowmobiles, providing a trusted solution for winter enthusiasts and professionals alike, seeking durability, performance, and reliability in their snowmobile drive systems.

Features:

• Thicker cross section increases surface area for better clutch grip

• Cog design enhances strength, heat dissipation, and flexibility

• Fiber-loaded rubber with aramid fiber cord for consistent performance without stretching

• Fifth-generation belt with proven refinement and durability

• Top and bottom cogs provide greater cord support for increased output

• Runs cooler to handle high power in cold conditions