Yamaha

EPI Performance Yamaha Clutch Weights are engineered to improve CVT performance by helping maintain optimal engine RPM, sharpen throttle response and deliver more consistent acceleration and power transfer. They provide an effective way to fine tune clutch operation for a variety of riding conditions, including trail riding, utility work, mud and recreational use.

Designed for Yamaha ATV and UTV applications, these clutch weights help you adjust performance to match changes in tire size, vehicle load, elevation and riding style. Whether replacing worn factory components or dialing in your clutch setup, EPI Performance Clutch Weights provide dependable tuning and consistent operation.

Built for durability in demanding off-road environments, EPI Performance Yamaha Clutch Weights deliver long-lasting performance and reliable CVT operation when you need it most.

Yamaha

350 Bruin
Grizzly (all models)
Kodiak
Rhino
Viking
450 Wolverine
750 Wolverine
850 Wolverine X2/X4

*Each housing weights approximately 2.3 grams

1000 Wolverine RMAX2 / RMAX4 (all models) 2021-26
1000 Wolverine RMAX4 Compact (all models) 2025-26
1000 Wolverine X2 (all models) 2024-26