Muc-Off Crank Preload Ring Colour:Silver the titanium band ensures a

the titanium band ensures a snug

Third Party App Compatible: When used with a compatible smartphone

a rusty lock or a bolt that you just can’t turn

Outside Diameter: 160mm

Rear coaster brake

Muc-Off Crank Preload Ring Colour:Silver the titanium band ensures aAbout Muc Off Crank Preload Ring 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 Muc Off's classic