Heat Resistant Belt Off-road Vehicle Transmission Belt Gates 40R4340 G-Force RedLine CVT Belt - High Performance Continuously Variable Transmission Gates G-Force RedLine CVT Belt Continuously Variable Transmission Belt Gates’ innovative design results in better acceleration, higher top speeds, less speed ratio and energy loss in extreme off-road environments. This Gates G-Force RedLine 40R4340 Automatic Continuously Variable Transmission (CVT) Belt replaces Dayco XTX5066, Goodyear 36GBSSV1132, Dayco HPX5009, Dayco Improved durability, crack- and wear-resistant means a longer-lasting, higher-performance power transmission belt for the most demanding applications GATES G-Force RedLine CVT Belt 40R4340 for Yamaha & Arctic Cat/Textron Snowmobiles The RedLine ™ power transmission belts from GATES are made of the unique, patented EE (ethylene elastomer) compound, which offers significantly higher transverse stiffness and heat resistance than any other material composition. The high-performance vehicles of today place greater power transmission demands on... Gates G-Force RedLine CVT Belts are the first of a new generation of Continuously Variable Transmission (CVT) belts. Gates G-Force CVT Belt 13G3218 11420574 Tested under extreme conditions in controlled environments as well as on race vehicles