Engineered to meet the demands of heavily modified, high-performing turbocharged snowmobile engines 800cc+.

The Dayco POWER^® TRX belt is built to handle the demands of heavily modified snowmobiles, including those with tall paddles and studs. Designed with reinforced fiber technology, armor-grade protectants and proprietary processing, combined with a durable EPDM construction and embedded aramid cord, it is the most durable in the Dayco POWER belt line up. With specialized fabrics on both tooth surfaces, the belt maximizes power transfer while delivering exceptional heat resistance, thermal stability and long-lasting wear protection for extreme conditions, including deep snow, banked corners, steep jumps and aggressive mountain riding.