Ultimax Snowmobile Belt- 138-5120U4

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 138-5120U4 is designed to deliver optimal performance and extended belt life for mid-horsepower snowmobiles. Engineered with a thicker cross section, this belt increases the surface area to the clutch, reducing slippage across a broad range of speeds and enabling quicker acceleration. Its cog design enhances strength, helps dissipate heat, and provides flexibility, all of which contribute to improved overall performance and durability. This advanced construction ensures that your snowmobile maintains peak performance even under demanding conditions.

The Ultimax PRO features fiber-loaded rubber combined with strong aramid fiber cords, ensuring excellent grip on the clutch while resisting stretching over time. This construction maintains consistent performance, reducing the need for frequent adjustments or replacements. It is a fifth-generation belt that benefits from decades of refinement, incorporating steady improvements for reliability and efficiency. The top and bottom cogs provide additional cord support, increasing the belt's output capacity and helping your snowmobile handle higher power loads with ease. Additionally, the belt runs cooler compared to older designs, allowing it to handle the increased power of modern snowmobiles without overheating.

Designed specifically for powersports applications, the Ultimax Snowmobile Belt 138-5120U4 offers a balance of strength, flexibility, and heat dissipation. Its thoughtful engineering ensures excellent performance across a wide range of riding conditions, making it a reliable choice for snowmobilers seeking long-lasting, high-performance drive belts. This belt is suitable for mid-horsepower machines that demand a durable, high-quality component to optimize acceleration and overall riding experience.

Features:

• Thicker cross section increases surface area to the clutch for less slippage and quicker acceleration

• Cog design provides strength, heat dissipation, and flexibility to enhance performance

• Fiber-loaded rubber and aramid fiber cords ensure consistent grip and resist stretching

• Fifth-generation belt with decades of refinement for reliability and efficiency

• Top and bottom cogs offer greater cord support for increased output capacity

• Runs cooler to handle the demands of modern snowmobile power levels