Heavy Duty Snow Drive Belt for RMK 9R & Boost Models
The most capable belts, purposely-built for the way Polaris Heavy-Duty customers ride. HD CVT Belts are designed to maximize the performance of Polaris snowmobiles. The drive belt, also known as a CVT belt (continuously variable transmission belt), is the key component of the transmission system. The enhanced rubber material compound and dynamic cog profile in these belts keep them cool under extreme stress, while our patented cord treatment process maximizes the transfer of horsepower to the track. We developed this belt in collaboration with the powertrain and clutch engineers to ensure 100% customer confidence in maximizing the performance and ultimate durability of their ride. No clutch recalibration required.