TRP TR12 Rear Derailleur and Shifter Kit - Black CheckoutSpec= 34.9 x 125mm Embossed grooves on advance and

Embossed grooves on advance and release lever

Extra wide parallelogram pivot

Attachment System for: helmet (XC

Will hold blades from 0

}Kuat Transfer V2 1-Bike Add-On Tray - Black

TRP TR12 Rear Derailleur and Shifter Kit - Black CheckoutSpec= 34.9 x 125mm Embossed grooves on advance andTRP TR12 Rear Derailleur and Shifter Kit Black. The 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