DESCRIPTION High-Strength Material Drive belt clutch utilize Neoprene-Polyester Cord construction for exceptional tensile strength, wear resistance, and extended service life Heat & Corrosion Resistance The CVT drive belt operates at -40? to 180? in extreme off-road environments. Dual-cog trapezoidal notches dissipate heat, mitigating fracture risks Compatibility The CVT drive belt is compatible with Hisun ATV UTV 450/500/550/700/750, Coleman 450/500/550/700/750, Axis 500/700/750 Crew, Cub Cadet 500/550/700/750, Pre-2017 Massimo MSU/Bennche Cowboy/Bighorn series. Note: NOT compatible with Massimo T-Boss/Buck series or Bennche T-Boss series. Belt dimensions: 36.81×1.26×0.61 IN and replaces #25300-F39-0000 Stable Power Transfer Internal nylon cord reinforcement resists high-tension forces, maintaining consistent RPM during shifts. Ensures even wear and reliable power delivery across speed ranges Installation Details Achieve peak performance with our precision-engineered belt through correct installation: ? Prep Surfaces: Remove clutch cover; thoroughly clean sheaves/exhaust ports to eliminate debris. ? Gentle Mounting: Do not pry on the new belt (prevents cord damage). ? Break-In Smart: With cover reinstalled, complete a heat cycle FITMENT Compatible with Hisun ATV UTV 450/500/550/700/750, Coleman 450/500/550/700/750, Axis 500/700/750 Crew, Cub Cadet 500/550/700/750, Pre-2017 Massimo MSU/Bennche Cowboy/Bighorn series. Note: NOT compatible with Massimo T-Boss/Buck series or Bennche T-Boss series. Belt dimensions: 36.81×1.26×0.61 IN and replaces #25300-F39-0000