Parts -> Derailleurs -> Rear -> SRAM - X4, Rear derailleur, 9/8/7 sp, Long cage, Black
SRAM - X4, Rear derailleur, 9/8/7 sp, Long cage, Black
SRAM
Price: $44.00
1:1 actuation (SRAM shifter compatible)
9/8/7 speed system compatible
Min cog: 11T
Max cog 34T
Front difference 22T max
Total capacity : 45T
