Muc-Off - Crank Preload Rings Stock Item:MUC-OFF CRANK PRELOAD RING - BLACK Stan wanted a simple and

Stan wanted a simple and durable rim that would work well without a tube and weighed less than everybody else's rims

6 mm      28

plastic base

so we’ve engineered the new X-SYNC™ 2 Oval chainrings to give them the advantage they want

HEADTUBE LENGTH 100 100 110 120 130 140 G

Muc-Off - Crank Preload Rings Stock Item:MUC-OFF CRANK PRELOAD RING - BLACK Stan wanted a simple andMUC OFF CRANK PRELOAD RINGS Description The 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 maximise the life of your bottom bracket bearing, as well as giving you a creak free ride. It also comes in our classic