Outer: 90% Nylon

double-butted AL 2014 aluminium for a bar that strikes the right balance between strength

ROTOR IS NOT INCLUDED

so if they don't need the extra width

and you’re gonna have fun

TRP G-Spec TR12 1x12 Rear Derailleur - Shifter Kit - Gold - 12 Speed Virtual Parent Outer: 90% NylonDerailleur: The new TR12 rear derailleur is able to provide a quiet and accurate ride over the roughest trails. The key feature to this pursuit is the Hall Lock. During the Race season, lead mechanic for Intense Factory Racing, John Hall, noticed excessive movement around the b knuckle when riding over rough rock gardens and in tracked out corners. This was leading to more chain skipping and slapping creating possible variances in shifting. This