R-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
Manufacturer Microshift
Manufacturer Part Number RD-R32
UPC 4710495436128
Model microSHIFT R8 Rear Derailleur
Rear Derailleur Style Road
Largest Cog
28
Color
Black
Rear Der/Shifter Compatibility
Shimano Road
Rear Derailleur Mount Type
10x1 Standard
Drivetrain Speeds
8
Drivetrain Speeds
9
Weight
230
Chain Wrap Capacity (teeth)
39
Cage Length
Long