Trinity Racing Worlds Best Drive Belts

Trinity Racing World's Best Drive Belts feature 3rd Generation heavy-duty, high-twist Aramid fiber cord for high-horsepower tensile load requirements—making them the strongest belts on the market, surpassing even Trinity's EX and Sand Storm lines. They offer the highest shock load rating to date, able to withstand the power of 400 hp machines. The gilmer-style belts feature increased top cog pressure load design that increases sidewall rigidity, prevents top cog bowing, but still allows for increased rotational flexibility. The bottom cog uses high-modulous rubber compound (BZX1) for better heat resistance and heat dissipation; cogs are also impregnated with short Aramid fibers for better belt-to-sheave adhesion and reduced overall belt temperature. Order the replacement belt recommended for your vehicle. Additional details: * Latest bottom cog design for greater rotational efficiency at full shift * Precision ground sidewall angle (SCUFFING) for smooth engagement, increased power transfer and lower operating belt temperature * Aramid fiber cord, versus polyester, wraps over bottom cogs for increased bottom cog strength * Increased cord pop-out resistance * Manufacturing, quality control certifications: ISO-14001, ISO-9001, and IATF-16949 * These belts are for the rider/racer who wants the latest in technology and proven performance Show Less