Muc-Off Crank Preload Ring - Purple Rim-KOM Tough i35 85Diameter 14

85Diameter 14

0L) Color Black Weight 275g

hardpack to loam

6Color Blue Oyster CoatCrown Race 30Wheel Size 29"Defined Color BlueSteerer Tube Length (mm) 260

Compatible with Shimano Hyperglide+ 12-speed chains and 12-speed drivetrains

Muc-Off Crank Preload Ring - Purple Rim-KOM Tough i35 85Diameter 14The Muc Off Crank Preload Ring is a super durable precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the preload tension on the bottom bracket bearings. What does this do? It helps to remove the side to side play and slack in thru spindle bottom brackets to help maximize the life of your bottom bracket bearing as well as giving you a creak free ride. It fits onto the left crank arm of any mountain gravel or road bikes