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Ultimax Snowmobile Belt- 138-5120U4
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Ultimax Snowmobile Belt- 138-5120U4

ULT138-5120U4
Out of stock
Belts - Timing, Accessory
$161.85
The Ultimax Snowmobile Belt 138-5120U4 is engineered to deliver superior performance and durability for mid-power snowmobiles....
$161.85
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Ultimax Snowmobile Belt- 138-5120U4
Description

The Ultimax Snowmobile Belt 138-5120U4 is engineered to deliver superior performance and durability for mid-power snowmobiles. Featuring a thicker cross-section, it ensures increased surface contact with the clutch, reducing slippage and enhancing acceleration across a broad speed range . Its innovative cog design aids in heat dissipation and flexibility, resulting in a cooler-running belt that extends its lifespan .

Features and Benefits

  • Thicker Cross-Section – Provides more surface area contact with the clutch, minimizing slippage and improving acceleration.

  • Innovative Cog Design – Enhances flexibility and dissipates heat, leading to cooler operation and prolonged belt life.

  • High-Performance Materials – Constructed with specially formulated fiber-loaded polymers and Aramid cord for strength and durability .

  • Designed for Mid-Power Snowmobiles – Ideal for riders seeking reliable performance in various conditions .


With the Ultimax Snowmobile Belt 138-5120U4, riders can experience consistent performance and reduced maintenance concerns. Its advanced design and materials ensure that your snowmobile operates efficiently, allowing you to focus on the ride rather than equipment issues.

Specifications

Part Number 138-5120U4
Top Width 1 29/64 inches
Outside Circumference 51 15/16 inches
Material Fiber-loaded polymers with Aramid cord
Compatibility Mid-power snowmobiles
Design Thicker cross-section with cog design
Country of Manufacture USA

What's Included

  • 1 x Ultimax Snowmobile Belt 138-5120U4

  • Manufacturer's Warranty Information


REVIEWS

BR

After burning through two belts last season, I decided to try the Ultimax 138-5120U4, and wow, what a difference. No slipping, no overheating, even on longer backcountry rides. It’s holding strong through every push. Wish I’d switched sooner.

⭐️⭐️⭐️⭐️⭐️

Ben R.

Duluth, MN

LT

This belt has seriously impressed me. I’ve got a mid-power sled and ride pretty aggressively in mixed conditions. The Ultimax 138-5120U4 stays cool and doesn’t whine or lag like others I’ve used. It’s now my go-to for every trip.

⭐️⭐️⭐️⭐️⭐️

Lena T.

Bozeman, MT

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Effective Date: October 2024

We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important: Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used. Possible return locations include:

10880 Lear Blvd. Reno, NV 89506, United States

931 W. Bardin Rd., Suite 150–200 Arlington, TX 76017, United States

3035 Campus Dr. Hatfield, PA 19440, United States

5789 N. Graham Road, Ste 200 Whiteland, IN 46184, United States

Damages and Issues

We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items

Certain items cannot be returned, including:

Electrical parts that have been installed or used

Special order parts that were custom ordered for you

Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges

For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds

We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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