Muc-Off Preload Ring - Purple Running Water resistant with IP65 rating

Water resistant with IP65 rating

and lights

giving you more mid-stroke support

Perforated neoprene offers comfort and breathability

Muc-Off Preload Ring - Purple Running Water resistant with IP65 ratingThe 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 colours for added bling! It