SunRace M41 0S1 Rear Derailleur - 7/8-Speed Long Cage Black Model=FWS-2 Vendor Sunrace Manufacture Number STR91

Vendor Sunrace Manufacture Number STR91

Converts any multi-speed bike to a single speed

Pedals feature a resin body with steel cage ball and cone bearings forged spindle and wide platform

Model ABS Speedhub Size 220mm Mount 4-Bolt Rohloff Thickness 2

** Where permitted by state law

SunRace M41 0S1 Rear Derailleur - 7/8-Speed Long Cage Black Model=FWS-2 Vendor Sunrace Manufacture Number STR91The SunRace M4 Rear Derailleur is designed for 7 and 8 speed MTB drivetrains. 13T tension pulley Largest Cog 34 Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 8 Chain Wrap Capacity (teeth) 43 Cage Length Long Color Black Weight 376