microSHIFT Centos Rear Derailleur - 11 Speed Short Cage Black CheckoutSpec= (31.8) 90mm Blk Customize inboard and outboard shift

Customize inboard and outboard shift options

Up to 100hrs run time on 2 AA batteries (included)

} HYDRA - MTN - Rear Bearing Kit - MS FH (1x6804

6 / IS52/40 Bottom Bracket 73mm Threaded Seatpost 27

microSHIFT Centos Rear Derailleur - 11 Speed Short Cage Black CheckoutSpec= (31.8) 90mm Blk Customize inboard and outboard shiftCentos delivers race level shifting performance with full aluminum construction. These derailleurs support all riders who would enjoy any kind of road riding. Light weight full aluminum construction Largest Cog 30 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 11 Weight 194 Chain Wrap Capacity (teeth) 35 Cage Length Short Speed 11