Crank Preload Ring Clearance Colours - Limited Orange Stock overview prevents water ingress it creates an awesome leak-proof

it creates an awesome leak-proof seal to prevent water or other contaminants from getting into your exhaust pipe whilst you’re cleaning or maintaining your machine

dusty and damp conditions

smoothness and silence is guaranteed

We believe we’ve created the best cream out there

Crank Preload Ring Clearance Colours - Limited Orange Stock overview prevents water ingress it creates an awesome leak-proofThe 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 anodised colors for added bling! It fits