These Drive Belts are built to perform and out perform your OEM belt. Choose between World's Best, Extreme Badass, and Sand Storm belts to get the belt that fits your needs best, see info below on each belt! These belts are built with lab proven technology to ensure they last and do their job. Upgrade your Can-Am Defender with this Heavy Duty Drive Belt today!! World's Best Belt: Super ATV's World's Best Belt is built for working hard whether it is flooring it on the trails or pulling through mud. The advanced aramid fiber cord is designed for high shock load rating and it's extreme compound is designed to retain cord rigidity for better grip, less slippage, and a longer life. So push your RZR to the limit with this belt because you can count on smooth engagement and superior heat dissipation for thousands of miles!! Extreme Badass Belt: This belt is for those that like to gear down and go big. If you are going low and slow through deep mud, rocks and you roll on monster tires this belt is exactly what you need! Using an aramid cord and high strength rubber compound that are designed to get squeezed harder by your clutch and handle high torque pulls without failing. Get your monster tires, get this badass belt and go low and slow with your buddies! Sand Storm Belt: This belt is just what is states, built for the dunes! Designed to go fast and keep cool, when you hit that high RPM your clutch will generate a lot of heat, but with this belts superior heat dispersion you won't have any deterioration or slipping. Hit the dunes and keep that needle pinned!! XC X-Country: Looking for a great OEM replacement that won't break the bank? Look no further, this Badass XC X-Country disperses heat faster than an OEM belt and engages smoothly for better performance! You've got it a combo of quality and affordability making this belt hard to beat! - Our Super ATV Drive Belt generally ships out within 1 business day! - Fits: Can-Am Commander Models (See fitment below) - Built for high strength, flexibility, and heat resistance - Higher power transfer through your clutch - Carbon Tensile Belt - Smooth engagement - Built for thousands of miles of abuse OEM Part# : 715900212 / 715000302 / 422280364 / 422280360 / 715900030 - Can-Am Commander 800 : 2011-2020 - Can-Am Commander 1000 : 2011-2020 OEM Part# : 417300551 - Can-Am Commander 1000R DPS : 2021+ - Can-Am Commander 1000R XT : 2021+ - Can-Am Commander 1000R XTP : 2021+ - Can-Am Commander Max 1000R DPS : 2021+ - Can-Am Commander Max 1000R XT : 2021+