S-Ride M300 9sp Rear Derailleur, 1:1, Long Cage - Black NLS

model: M300 SRAM 1:1
speed: 9sp
cage: long
min/max: 11/42t
capacity: 49t
weight: 299g
color: black

Alloy outer link with steel cage construction
Choose between 2:1 actuation ratio compatible with Shimano drivetrains or 1:1 actuation ratio compatible with SRAM drivetrains