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Est. 1957
Ultimax

Ultimax Snowmobile Belt- 144-4353U4

$168.32

Only 1 left in stock

Ultimax Snowmobile Belt- 144-4353U4. 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 for enhanced performance and 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.
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About this part

Product Details

This is the Ultimax PRO snowmobile belt, part number 144-4353U4. It's built to give mid-horsepower snowmobiles better performance and a longer belt life. The PRO belt has a thicker cross-section compared to stock, which increases its contact area with 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 improved function. It adds strength, helps dissipate heat that can shorten belt life, and keeps the belt flexible. This combination means you get enhanced performance and a longer lifespan, especially with today's more powerful snowmobiles. It's constructed with fiber-loaded rubber and strong aramid fiber cord for a reliable grip on the clutch that won't stretch out over time. This is the fifth generation of this belt design, benefiting from decades of steady improvements and refinements.

Specifications

Brand
Ultimax
Manufacturer Part #
144-4353U4
UPC
785201909573

Frequently Asked Questions

Ultimax Snowmobile Belt- 144-4353U4

$168.32