Muc-Off - Crank Preload Rings Dirt Jump Featuring standard buttons

Featuring standard buttons

To add more options we’ve added loop velcro so you can attach any patch with ease and swap it out as your mood suits you

Monteer 8000S and 8000S V2

Stainless steel mechanisms

Muc-Off - Crank Preload Rings Dirt Jump Featuring standard buttonsMUC 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