SRAM GX DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 Brand_Challenge Shimano Miscellaneous Rear Derailleur PartsFor

Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 58

}RockShox DebonAir Air Can Upgrade Kit: 190/200mm x 51mm B1 and Later (Monarch 2014+/RT3 2013+)

Made from 6061-T6 Aluminum

Grippler GripsDirectional ramped logo underside

SRAM GX DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 Brand_Challenge Shimano Miscellaneous Rear Derailleur PartsForSRAM GX DH Rear Derailleur 7 Speed Medium Cage Black with Clutch A3. The SRAM GX DH Rear Derailleur is easy to shift incredibly precise and keeps the unwanted noise of chain slap to a minimum. Designed as an affordable yet full featured part of the DH drivetrain system. Roller bearing clutch in the pulley cage pivot for better chain control Cage Lock mechanism for easy wheel changes TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter