Yamaha Chain Roller - Upper Clutch Perch Reduction of forces to limit

Reduction of forces to limit knee injuries: ACL

Leg pockets

Waist with micro adjuster and 360° heavy duty silicone grip

WHEELS AND EXTRACTABLE HANDLE

Used to loosen or tighten the lower slotted steering stem nut

Yamaha Chain Roller - Upper Clutch Perch Reduction of forces to limitPowersports chain rollers are parts you know will eventually need to be changed out simply because of the job they perform. All Balls Racing has a full line of direct replacement chain rollers for upper and lower position OEM designs. Most feature inboard precision ball bearings with two rubber seals, and a double lip outer mechanical seal to protect the bearings from dirt and water. They're cast from 98 Durometer polyurethane for durability.