microSHIFT M21 Rear Derailleur - 67 Speed Short Cage Black Rings-36 Rings 32 Defined Color Gray

Rings 32 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline/Hub Compatibility 157 Super Boost Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 170

Tire Technology TechWALL Labeled Size 700x33C Tire Diameter/ISO 700C/622 Tire PSI 75 Tire Compound SpeedGrip Tire Width Range 30 - 38 Tubeless Technology Tubeless Ready Tire Weight 390g Tire Width 33C Primary Color Black TPI 127TPI Bead Folding e-Bike approved No Tire Type Tubeless Ready

Carry On Size NoColor BlackHas Wheels YesWeight 2

Mount left or right side

Replacement parts for RWS thru axles

microSHIFT M21 Rear Derailleur - 67 Speed Short Cage Black Rings-36 Rings 32 Defined Color GraymicroSHIFT M21 Rear Derailleur 67 Speed Short Cage Black. M21 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 TECH SPECS Cage Length Short Chain Wrap Capacity (teeth) 39 Color Black Drivetrain Speeds 6 Drivetrain Speeds 7