What makes this belt different from a standard belt?

This Ultimax PRO belt features a thicker cross-section for increased clutch surface area, which reduces slippage and improves acceleration. Its cog design also helps dissipate heat and adds flexibility for better performance and a longer lifespan.

How does the cog design benefit my snowmobile?

The cog design on this belt adds strength and helps to dissipate heat, preventing the belt from running too hot. It also aids in flexibility, which contributes to enhanced performance and a longer service life for the belt.

What is the construction of this Ultimax snowmobile belt?

The belt is constructed with fiber-loaded rubber and strong aramid fiber cord. This combination ensures a good grip on the clutch and helps the belt maintain its performance without stretching over time.

Ultimax Snowmobile Belt 144-4740U4

Name: Ultimax Snowmobile Belt- 144-4740U4
Brand: Ultimax
SKU: ultimax-ultimax-snowmobile-belt-144-4740u4-t14-717197
Price: 168.32 USD
Availability: BackOrder

Ultimax Snowmobile Belt- 144-4740U4

$168.32

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ultimax Snowmobile Belt 144-4740U4. 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.
Runs cooler to handle the power of today's machines.
Fiber-loaded rubber and strong aramid fiber cord construction grips the clutch and maintains performance without stretching.
Fifth-generation belt design with decades of refinement and steady improvements.

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Product Details

When you're out on the snow, the last thing you want is a belt that can't keep up. This Ultimax PRO belt is built to handle the demands of mid-horsepower snowmobiles, giving you the reliable performance you need for a good ride.

This belt has a thicker cross-section compared to stock, which increases the surface area that contacts the clutch. What that means for you is less slippage, especially across a wider range of speeds, leading to quicker acceleration when you need it. The cog design is a key part of its performance; it adds strength, helps dissipate heat that can shorten belt life, and keeps the belt flexible. This updated design also means it runs cooler, which is important for handling the power from today's snowmobile engines and helps extend the belt's lifespan.

Built with fiber-loaded rubber and strong aramid fiber cord, this belt grips the clutch well and holds its performance without stretching out over time. It's a fifth-generation design, meaning it's been refined over decades to offer steady improvements and reliable output.