EPI Performance Yamaha 850 Wolverine X2 / X4 (2018-2025) Sand Dune Clutch Kit
The Yamaha 850 Wolverine X2 and X4 (2018-2025) is a remarkably capable machine, but the relentless drag of deep sand can often mask its true power. The EPI Performance Sand Dune Clutch Kit is the ultimate solution, specifically engineered to reclaim every ounce of torque from the 850 parallel-twin engine. By recalibrating the CVT to maintain higher RPMs and providing aggressive back-shifting, this kit ensures the Wolverine never bogs down during steep climbs or power-robbing sand crossings. Whether the vehicle is loaded with a full crew or equipped with heavy sand paddles, this kit delivers the instantaneous throttle response and belt cooling necessary to dominate the dunes with confidence.
Features
- Built for sand dune performance at 0-3000' elevation.
- Fits stock tires and paddle tire configurations perfectly.
- Sustains peak power RPMs during dune climbs and launches.
- Boosts low-end torque for explosive acceleration.
- Promotes rapid backshifts and sharp throttle response.
- Cuts belt slippage and excessive clutch heat.
- Overcomes power loss from heavy sand tire resistance.
Notes
- Additional tools required: CCT510
- Clutch kit components may vary from photo