The M8100 12 speed rear derailleur offers fast and precise shifts on any trail

one-piece disc rotors that feature a chamfered edge along with some cool wear indicators so you can easily tell when you are due for a replacement

you may find them to roll and squirm under hard cornering

Weight 518g (172

Singlespeeds

100 Percent Ridecamp Youth Knee Guard - Youth S-M - Black Dropship The M8100 12 speed rear100% RIDECAMP Youth Knee Guard Black Lightweight slip on sleeves Pre curved chassis for attack position Lightly padded nylon anti abrasion outer skin Fully perforated neoprene chassis for breathability Tacky silicone elastic webbing to prevent slippage Fully ventilated rear mesh for maximum cooling CE Directive 89 686 EEC MTB