microSHIFT M21 Rear Derailleur - 6/7 Speed Short Cage Dropout Claw Hanger BLK CheckoutSpec= rear painted steel barrel and piston

painted steel barrel and piston

}Maxxis Ardent Tire - 29 x 2

5mm Rim Material Carbon Rim Model 3ZERO MOTO Wheel Tire Type Tubeless Ready Rim inner width range 28-34

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 37

Multiple carcass layers give the tire extra puncture protection

microSHIFT M21 Rear Derailleur - 6/7 Speed Short Cage Dropout Claw Hanger BLK CheckoutSpec= rear painted steel barrel and pistonmicroSHIFT M21 Rear Derailleur 6 7 Speed Short Cage Dropout Claw Hanger 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 Largest Cog 30Rear Der Shifter Compatibility Shimano MountainRear Derailleur