Description
If you’re experiencing belt slippage under load or inconsistent acceleration, the Kimpex Ultimax Pro Drive Belt 144-4600U4 delivers the clamping force and thermal stability your high-performance application demands. The thicker cross-section increases clutch contact area, while the engineered cog geometry reduces slip across the entire RPM range—giving you harder launches and more predictable power delivery. Built for sustained high-speed operation, this belt runs cooler and lasts longer than stock alternatives, making it essential for serious riders pushing their machines to the limit.
- Thicker cross-section design
- Increased clutch contact area
- Enhanced cog geometry
- Improved heat dissipation
- Reduced slippage across RPM range
- Cooler operating temperatures
- Extended service life
- Optimized for high-speed applications
- MPN: 1444600U4
- Bolt-on installation









