microSHIFT Mezzo M36 Rear Derailleur - 8/9 Speed Long Cage Black CheckoutSpec= Trek Slash 2021+ Designed and built especially for

Designed and built especially for single speed bikes the SS-15 is a forged multi-purpose ride saver

Model Supercorsa Color Black Tie Size One Size Fits Most

Sleeved 6061 aluminum with 4

Next we fill the Burrito with the essential tools needed by every mechanic

Forged aluminum cooling finned backing plate

microSHIFT Mezzo M36 Rear Derailleur - 8/9 Speed Long Cage Black CheckoutSpec= Trek Slash 2021+ Designed and built especially forM series rear derailleurs are designed to work with 8 and 9 speed Shimano compatible mountain and road shifters. These Mezzo rear derailleurs are light robust and reliable. You can count on them to get any bike on the road. Weight saving aluminum bracket body and outer link Steel pulley cage for extra chain rub durability Compatible with Shimano 8 and 9 speed mountain and road systems Largest Cog 36 Rear Der Shifter Compatibility Shimano Mountain Rear