Ultimax Snowmobile Belt 140-4748U4 – High-Performance Drive Belt 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 Snowmobile Belt 140-4748U4 is engineered to deliver optimal performance and extended belt life for mid-horsepower snowmobiles. Designed with a thicker cross section, this belt increases surface contact with the clutch, resulting in less slippage across a broad range of speeds and enabling quicker acceleration. The innovative cog design enhances strength, helps dissipate heat, and contributes to flexibility, ensuring reliable operation under demanding conditions. Made with fiber-loaded rubber and a robust aramid fiber cord, this belt maintains a secure grip on the clutch and resists stretching, which sustains consistent performance over time. The fifth-generation design reflects decades of refinement, offering proven durability and efficiency for your snowmobile.

• 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

This drive belt is a reliable choice for riders seeking enhanced acceleration, durability, and heat management. Whether you're navigating tough terrains or enjoying recreational rides, the Ultimax 140-4748U4 ensures your snowmobile performs at its best with consistent power transfer and long-lasting service life. Compatible with a range of mid-horsepower snowmobiles, this belt is designed to meet the demanding needs of modern snowmobiling enthusiasts, offering peace of mind and superior performance in cold weather conditions.

Features:

• Thicker cross section for increased surface area to the clutch, reducing slippage and enabling quicker acceleration

• Cog design enhances strength, dissipates heat, and provides flexibility for improved performance

• Fiber-loaded rubber and aramid fiber cord construction for a secure grip and minimal stretching

• Fifth-generation design with continuous improvements for durability and efficiency

• Top and bottom cog support increases cord support and power output

• Engineered to run cooler, handling the power of modern snowmobiles effectively