Muc-Off Preload Ring - Silver D4 Ultra-fast electronic shifting

Ultra-fast electronic shifting

Made with pride in Italy

Double-ended wrench features 7 mm and 8 mm wrench openingsDimensions: 4" x 0

000 mAh Li-IonRuntime: 1

9mm XS:295mm

Muc-Off Preload Ring - Silver D4 Ultra-fast electronic shiftingThe 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