DESCRIPTION

Evolution Powersports' XR Series direct-replacement primary clutch bolt for CFMOTO U10. Designed to yield more TQ to help prevent clutch slip on the crankshaft.

If the clutch slips, engine rotation can further tighten the bolt. OEM bolts' small minor diameter can shear, allowing the clutch to come off and damage the clutch, clutch housing, secondary clutch and crankshaft.

• 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

FITMENT

2025+ CFMOTO U10

DEVELOPMENT

One year of development and testing with ARP. Collaborated with ARP on the design and manufacturing.

XR SERIES

XR Series parts are race-tested, CNC machined, and built for extreme power and racing. Many XR products are manufactured exclusively for EVP in partnership with industry names.

INSTRUCTIONS

See installation instructions linked below.

Manufactured by Evolution Powersports. Official specs and resources: EvoPowersports.com.

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