microSHIFT M21 Rear Derailleur - 6/7 Speed Long Cage Black CheckoutTitle=FOX Steel Rear Shock Coil Spring - 600 lb. x 2.35 Spring Travel CNC 6061 aluminum

CNC 6061 aluminum

}Jagwire Mountain Sport Semi-Metallic Disc Brake Pads for Hayes Stroker Trail Stroker Carbon Stroker Gram

Silence and efficiency are the key benefits of this chainguide

Simple left/right switching

Clamp Style Standard Rails Color Silver Defined Color Silver Diameter 27

microSHIFT M21 Rear Derailleur - 6/7 Speed Long Cage Black CheckoutTitle=FOX Steel Rear Shock Coil Spring - 600 lb. x 2.35 Spring Travel CNC 6061 aluminummicroSHIFT M21 Rear Derailleur 6 7 Speed Long 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 Largest Cog 32Rear Der Shifter Compatibility Shimano MountainRear Derailleur Mount Type 10x1