The TRP DH7 rear derailleur and shifter set is designed for the gravity-focused rider, with a combination of smart design and updated ergonomics. The design is the result of a collaboration between TRP, rider Aaron Gwin, and his mechanic John Hall.

• The DH7 rear derailleur is true G-spec, utilizing a carbon fiber upper link and pulley cage, an extra-wide parallelogram architecture, and sealed cartridge bearing pulleys
• 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 can be adjusted to balance stability and security with the derailleurs ability to deflect on impact
• An adjustable Ratchet Clutch surfaces for wear resistance and predictable force generation, with an oversized friction surface for consistent force output
• The derailleur’s chain length indicator helps ensure a quick and accurate measure of the systems required chain length
• The DH7 shifter features updated cable release lever ergonomics that allow the lever to move in a linear path to mimic the motion of a rider’s thumb, rather than rotating away
• The shifter allows for more consistent thumb contact and overall better grip and shifting performance
• Molded from carbon fiber, the shift lever includes embossed grooves on the advance and release levers for enhanced grip and tactile feel