TRP G-Spec TR12 1x12 Rear Derailleur - Shifter Kit - Gold - 12 Speed YGroup_7033613418541 ' the Park BT-2 helps

' the Park BT-2 helps pull cables tight with easy one-handed operation

Reinforced seat area for added durability

These ZS headsets are for frames with internal bearing cups that are pressed into the frame

No false promises

The clamps use a one-piece hinged design and can be mounted to either the right or left side of the bars

TRP G-Spec TR12 1x12 Rear Derailleur - Shifter Kit - Gold - 12 Speed YGroup_7033613418541 ' the Park BT-2 helpsDerailleur: 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