Description
If you’re running an Arctic Cat T660 Turbo, belt slippage costs you power exactly when you need it most—on acceleration and in high-demand riding conditions. The Ultimax Pro Drive Belt 144-4900U4 eliminates that inefficiency with a thicker cross-section that grips harder and a precision cog design that runs cooler under load. You’ll gain measurable gains in throttle response and belt longevity without compromise.
- Thicker cross-section increases clutch contact
- Advanced cog geometry dissipates heat effectively
- Reduced slippage across entire speed range
- Lower operating temperatures extend belt life
- Designed for Arctic Cat T660 Turbo 2005-2006
- OEM part number 144-4900U4
- Bolt-on installation, no modification required
- Engineered for high-performance conditions









