Shimano Deore RD-M591-SGS Rear Derailleur - 9 Speed, Long Cage, Black Safety - Ramped center knob design

- Ramped center knob design lowers rolling resistance

KL6080 BR1118 12768

155682-Q0-L

micro adjustable clamp that allows quick entry and exit and fits 7/8" to 3" (22 mm–76 mm) diameter tubes and seat posts of any shape and material

Shimano Deore RD-M591-SGS Rear Derailleur - 9 Speed, Long Cage, Black Safety - Ramped center knob designShimano Deore RD M615 M610 M590 T610 T6000 Series Rear Derailleurs Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 9 Weight: 299 Color: Black Chain Wrap Capacity (teeth): 45 Largest Cog: 34 Today's Stock Status Currently not available UPC: 689228295469 EAN: Not available Manufacturer Part Number: IRDM591SGSL RD7590 156173 Q0 L