EVO Powersports CFMOTO U10 XR Series Primary Clutch Bolt
Fitment:
- 2025+ CFMoto UForce U10
Evolution Powersports’ XR Series Primary Clutch Bolt is designed as a direct replacement upgrade for CFMOTO U10 models.
Engineered to provide increased clamping force, this bolt helps prevent the primary clutch from slipping on the crankshaft and improves overall clutch reliability.
When the clutch slips, the added rotation can cause excessive tightening forces on the bolt. The smaller diameter of the OEM bolt can lead to failure, allowing the clutch to separate from the crankshaft and potentially damage the clutch, clutch housing, secondary clutch, and crankshaft.
The EVP XR Series bolt helps provide the strength and durability needed for high-performance applications.
Features:
- Made in the USA from premium heat-treated alloy steel
- Tensile load tested at 38,570 lbs.
- Tensile stress tested at 167,696 psi
- Allows a higher hold-down torque on the clutch vs OEM
