With internal organisers and a water resistant zipper

and CO2 canisters

Length: 420mm

The black ones have a max of 10-50t

SRAM X.3 8 Speed Rear Derailleur PLP|Riding Style With internal organisers and aLeveraging the legendary history of SRAM shifting, the X3 rear derailleur provides great shifting performance. Ready for any trail this dependable rear derailleur is great for self repairs and upgrades working with both 7 and 8 speed drivetrains, with a 1: 1 shifter to derailleur actuation ratio shifting, is precise and light action, exactly what you want out on the trails. Who's this item for? Casual riders looking for an affordable performance