Shimano Deore RD-M610/M590 Series Rear Derailleur
Shimano - Black
Shimano Deore RD-M615/M610/M590/T610/T6000 Series Rear Derailleurs Shimano Deore RD-M592-SGS Rear Derailleur - 9 Speed, Long Cage, Black Low profile Shadow design features direct cable routing and a stronger guide spring Eliminates chainstay contact 32t minimum low gear for proper function Compatible with all Shimano 9-speed HG cassettes, 9-speed mountain shifters and 9-speed chains Color: Black Largest Cog: 36 Rear Derailleur Mount Type: 10x1 Standard , Shimano Rear Direct Mount Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der/Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 9 Weight: 286 Shimano Deore RD-M591-SGS Rear Derailleur - 9 Speed, Long Cage, Silver Compatible with all Shimano 9-speed HG cassettes, 9-speed mountain shifters and 9-speed chains Fluorine coated link pin bushings On and Off- Road compatible with 28-34t low cassette sprocket Color: Silver Largest Cog: 34 Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der/Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 9 Weight: 299