microSHIFT R8 Rear Derailleur - 8,9 Speed, Long Cage, Black - OUT OF BOX Apparel Brand_Bliz providing precise and reliable gear

providing precise and reliable gear changes with the push of a button

Using the proprietary Graphene enhanced 4-compound rubber

Mesh fabric in the back ensures efficient heat management on hot summer days

this jacket will help you ride when others throw in the towel

microSHIFT R8 Rear Derailleur - 8,9 Speed, Long Cage, Black - OUT OF BOX Apparel Brand_Bliz providing precise and reliable gearR series rear derailleurs are designed to work with 7, 8 ,9, and 10 speed Shimano compatible road shifters. These R8 rear derailleurs have composite and steel parts that weigh more but have the same durability and performance as R9 and R10. Steel pulley cage for extra durability Not compatible with Shimano Tiagra 4700 road system Long cage for triple 28T setup *May have minor cosmetic imperfections (paint chips surface scratches). Fully functional,