microSHIFT M21 Rear Derailleur - 6/7 Speed Super Short Cage Black MPFN-SOLO-HG-16T-6 Certified to meet EN 17092-6

Certified to meet EN 17092-6 and insert certified to EN 1621/1

180 lumens of powerful brightness with Cycling Tuned Optics for wide long-range visibility and daytime-visible flashes to enhance safety on busy streets

}Shimano Deore RD-T6000-SGS Rear Derailleur - 10 Speed Long Cage Black

}DT Swiss 180 EXP Rear Hub - 12 x 142mm Center-Lock HG 11 Road Black 28H Straight Pull 36pt

Backing Plate Material Steel Compound Semi-Metallic Designed for ebike Yes Heat Sink No Pad Shape Number 10 keyword search Galfer Disc Brake Pad

microSHIFT M21 Rear Derailleur - 6/7 Speed Super Short Cage Black MPFN-SOLO-HG-16T-6 Certified to meet EN 17092-6M21 rear derailleurs are designed to work with 6 and 7 speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. Robust composite and steel construction Compatible with Shimano 6 and 7 speed mountain and road systems Largest Cog 32 Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 7 Chain Wrap Capacity (teeth) 21 Cage Length Short