The SuperATV G Boost Heavy Duty Drive Belts for Polaris Ranger XP 900 Models come in the World’s Best, Extreme Badass and Mud Monster versions. Drive belts pack in strength, longevity, and performance to get you a belt that can handle more abuse, higher heat, and longer rides than stock. They’re better than replacement OEM belts, they’ll let you push your machine harder. 

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FITMENT
OEM Part #: 3211149
Ranger XP 900 : 2013-2019
Ranger XP 900 Crew : 2013-2019

FEATURES
Made with ultra-strong aramid fiber cord to prevent cord separation
Built for high strength, flexibility, and heat resistance
Higher power transfer through your clutch
Smooth engagement
Built for thousands of miles of abuse

World’s Best
The World’s Best Belt is the ultimate all-around performer. is the ultimate all-around performer. No matter what you’re doing, this belt will pull you through with smooth engagement and excellent heat dissipation. The superior compound is designed to retain cord rigidity for better grip and less slippage, which leads to a longer life, even when you’re pushing your Defender hard. The aramid fiber cord gives it an ultra-high shock load rating.

Extreme Badass
Extreme Badass belts are for those that like to gear down and go big. If you go low and slow through deep mud and rocks, and you roll on big tires, this is the belt you need. It uses an aramid cord and high-strength rubber compound that are designed to get squeezed harder by your clutch and handle high torque pulls without breaking.

Mud Monster
Mud-specific machines call for a mud-specific belt. That’s why the Mud Monster Belt exists. It’s designed to get you through the thickest bogs and drags with ease. This belt offers more tuning possibilities and less slippage because we know mudding is all about the grip. It also utilizes an aramid fiber cord to eliminate stretching.
With Mud Monster, you can go full send in the deepest mud hole, no-holds-barred.
NOTE: Mud Monster belts are designed for extreme grip and build heat quickly over 35 MPH.