Polaris RZR Heavy-Duty CVT Drive Belt - GBoost

Upgrade Your Polaris RZR's Drivetrain with GBoost Drive Belts

Don't let a burnt OEM belt hold you back. GBoost offers industry-leading CVT drive belts engineered for ultimate engagement and lasting durability, tailored to your specific riding style. Experience lab-proven technology and trail-tested strength for unmatched performance.

What’s in the Box

Why Riders Upgrade

Polaris RZR Drive Belts vs. Stock Options

Fits These Machines

Common Questions

When should I replace my RZR drive belt?
If you notice burning smells, slipping, or a significant loss of power, it's time for a replacement. Regular inspection is also recommended.

Are GBoost belts compatible with all RZR models?
This specific belt is designed for a range of Polaris RZR models listed in the fitment section. Always verify compatibility with your exact model and year.

How does the Sand Storm belt differ from the Rock and Trail belt?
The Sand Storm belt is optimized for high RPM, sustained heat dissipation in dunes, while the Rock and Trail belt is engineered for maximum torque and grip in varied, rugged terrain.

Can I use a Racing Series belt for recreational riding?
Yes, while designed for racing, the Racing Series belt offers exceptional durability and performance that benefits recreational riders as well, especially those who ride aggressively.

What Riders Are Saying

This GBoost belt is a game changer! My RZR feels so much more responsive, and I don't worry about blowing belts anymore on tough trails. Installation was straightforward. Highly recommend!
— Alex K., Utah

I put the Sand Storm belt on my RZR for a weekend in the dunes, and it performed flawlessly. No slippage, even at high RPMs, and it stayed surprisingly cool. Worth every penny for dune riders.
— Jessica M., Nevada