TRP TR12 Rear Derailleur and Shifter Kit - Black Model-Dynamic Sport TS D-Torq features a standard hex

D-Torq features a standard hex drive reversible ratcheting head tools bits and can measure torque in 4 units including Nm in lb ft lb or kg cm

Model High-Pressure Suspension Max Psi 300 Head Standard Gauge Analog

BBM97 BSA bottom bracket and 7075 alloy axle bolt included

built-in LED flashlight and 24/7 health and wellness tracking

Model Hex Gravel Front/Rear Front Axle/Spacing (mm) 12x100 Hole 28 Spoke J-Bend Brake 6-Bolt Color Black Weight 147g

TRP TR12 Rear Derailleur and Shifter Kit - Black Model-Dynamic Sport TS D-Torq features a standard hexThe TRP TR12 drivetrain system brings World Cup downhill shifting technologies to the trails. The 12 speed design is the result of a collaboration between TRP rider Aaron Gwin and his mechanic John Hall. This advanced derailleur includes a Hall Lock a lever integrated into the B knuckle mount that locks out the main pivot bolt to prevent your derailleur from lifting slapping and making noise The Hall Lock can be turned on or off and the clamping force