HiSun

EPI Performance Hisun Trail Bloc Weights are designed specifically for Trail Bloc clutches, providing an easy way to fine tune clutch performance for your Hisun UTV or ATV. Available in multiple gram weights, they allow precise adjustment of clutch upshift characteristics and top engine RPM to match your riding style and vehicle setup.

Whether you're compensating for larger tires, changes in elevation, added accessories or performance modifications, Trail Bloc Weights help optimize clutch calibration for improved throttle response, acceleration and power delivery.

Manufactured from zinc-plated steel for excellent corrosion resistance, each weight is clearly marked with its gram value for quick identification during clutch tuning and maintenance. EPI Performance Trail Bloc Weights deliver the precision and durability needed for reliable CVT performance in demanding riding conditions.