Muc-Off Crank Preload Ring - Purple MFG Part Number-SCH023234S0100 All-new Sram Carbon Tuned crank

All-new Sram Carbon Tuned crank technology provides extreme stiffness and light weight

Pedals supplied with two cleats options

Pro-Rugged 2 Extended Knee Guards are ready to protect young riders from whatever the mountain can bring

5-45MM) 650 LB

Ride wide open

Muc-Off Crank Preload Ring - Purple MFG Part Number-SCH023234S0100 All-new Sram Carbon Tuned crankThe 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 maximize the life of your bottom bracket bearing as well as giving you a creak free ride. It fits onto the left crank arm of any mountain gravel or road bikes