Crank rub on your pride and joy Hell no!It doesnt take much to scuff your cranks. Trust us, we know! Cranks are susceptible to constant rubbing as you pedal, especially as you change position on the bike. Designed for MTB and EMTBs, our Crank Protection Kits have been developed from the ground up and feature the new proprietary Muc-Off Cube-Tec material, forming a barrier around your crank thats strong enough to withstand the gnarliest of impacts, whilst being flexible enough to fit pretty much any frame geometry. The two pieces contained within the kits are backed with ultra-strong 3M self-adhesive backing, which means theyre super easy to install and will stay firmly in place whatever the conditions So you can focus on keeping it pinned!