SRAM GX Type 2.1 Rear Derailleur 2x11 Speed Medium Cage Black GRAVEL while the adjustable Variant Composite

while the adjustable Variant Composite Seatpost provides superior compliance

The result is a rim shape that features a wider leading edge of the hookless bead

X-DOME™ one-piece machined steel construction

74g (500mL)

Water resistant zipper with large pull loop

SRAM GX Type 2.1 Rear Derailleur 2x11 Speed Medium Cage Black GRAVEL while the adjustable Variant CompositeSram GX Type 2. 1 Rear Derailleur 2x11 Speed Medium Cage Black DETAILS Roller bearing clutch in the pulley cage pivot for better chain control Medium cage is for use on hardtail bikes Type 3 roller bearing clutch delivers maximum drivetrain stability, even through the most punishing terrain X ACTUATION technology eliminates slop and shifting variation Cage Lock mechanism for easy wheel changes