microSHIFT R10 Rear Derailleur - 10 Speed Medium Cage Black/Silver Model=R8 Right Shifter Mount Position Bottom Bracket Defined

Mount Position Bottom Bracket Defined Color Black

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

}Profile Design 3/One Aluminum Reverse Brake Lever Set: Black

Size Small

microSHIFT R10 Rear Derailleur - 10 Speed Medium Cage Black/Silver Model=R8 Right Shifter Mount Position Bottom Bracket DefinedmicroSHIFT R10 Rear Derailleur 10 Speed Medium Cage Black Silver. R series rear derailleurs are designed to work with 7 8 9 and 10 speed Shimano compatible road shifters. These R10 aluminum rear derailleurs are lightweight precision CNC machined robust and can get any bike back on the road. Light weight all aluminum construction Steel cage Compatible with Shimano 7 8 9 and 10 speed road systems Not compatible with Shimano Tiagra 4700 road system TECH