Description
If you’re losing power to wheel slip or watching your acceleration times plateau, your drive belt is likely the culprit. The ULTIMAX Pro Drive Belt 138-4340U4 delivers a thicker cross-section that maximizes contact area with your clutch, reducing slippage across the entire RPM range and translating directly to sharper throttle response. Engineered cog geometry actively dissipates heat during sustained performance runs, keeping belt temperatures down and extending service life while maintaining consistent power delivery.
- Thicker cross-section design
- Enhanced clutch contact area
- Reduced slippage performance
- Advanced cog geometry
- Superior heat dissipation
- Extended belt longevity
- Improved acceleration consistency
- MPN: 1384340U4
- Bolt-on installation
- Cooler-running operation
