Specifications
- Brand
- Ultimax
- Part #
- 147-4457U4
- UPC
- 785201909702

Ultimax Snowmobile Belt- 147-4457U4
$168.32
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Ultimax PRO snowmobile belt, part# 147-4457U4. Features a thicker cross-section for less slippage and quicker acceleration.
Key Features
- Fits mid-horsepower snowmobiles.
- Thicker cross-section increases surface area to the clutch for less slippage and quicker acceleration.
- Cog design provides strength, dissipates heat, and aids flexibility.
- 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.
Product Details
This is the Ultimax PRO snowmobile belt, part number 147-4457U4. It's built to give mid-horsepower snowmobiles the best performance and longest belt life. The PRO belt has a thicker cross-section compared to standard belts, which increases the surface area that contacts the clutch. This means you'll experience less slippage across a wider range of speeds, leading to quicker acceleration when you need it.
The cog design on this belt is key to its performance. It not only adds strength and helps dissipate heat, but it also aids flexibility, all contributing to better performance and a longer lifespan. The fiber-loaded rubber and strong aramid fiber cord construction work together to grip the clutch effectively and maintain performance without stretching over time. This is a fifth-generation belt, benefiting from decades of refinement and steady improvements in design and materials to handle the power demands of modern snowmobiles.
Specifications
- Brand
- Ultimax
- Manufacturer Part #
- 147-4457U4
- UPC
- 785201909702
Frequently Asked Questions
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