Specifications
- Brand
- Ultimax
- Part #
- 138-4310U4
- UPC
- 785201909375

Ultimax Snowmobile Belt- 138-4310U4
$168.32
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Ultimax Snowmobile Belt- 138-4310U4. This belt offers improved grip and longer life for mid-horsepower snowmobiles.
Key Features
- This product is an Ultimax PRO snowmobile belt, part number 138-4310U4.
- Features a thicker cross-section to increase surface area contact with the clutch.
- The cog design provides strength, dissipates heat, and aids flexibility.
- Constructed with fiber-loaded rubber and strong aramid fiber cord for grip and durability.
- Fifth generation belt design with steady improvements over decades.
- Runs cooler to handle the power of modern snowmobiles.
Product Details
You get one Ultimax PRO snowmobile belt, part number 138-4310U4. This belt is built for mid-horsepower snowmobiles, aiming to give you better performance and a longer lifespan than stock.
The PRO belt has a thicker cross-section, which means more surface area making contact with your clutch. This helps reduce slippage, especially across a wider range of speeds, leading to quicker acceleration when you need it. The design includes cogs on both the top and bottom, which not only adds strength and helps dissipate heat but also makes the belt more flexible. This flexibility is key to handling the power from today's snowmobiles and keeping things running cooler.
It's constructed with fiber-loaded rubber and strong aramid fiber cord. This combination is known for gripping the clutch well and maintaining its performance over time without stretching out. This is the fifth generation of this belt design, benefiting from decades of steady improvements.
Specifications
- Brand
- Ultimax
- Manufacturer Part #
- 138-4310U4
- UPC
- 785201909375
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Ultimax Snowmobile Belt- 138-4310U4






