microSHIFT R8 Rear Derailleur - 89 Speed Short Cage Black Hose Length-120 }SRAM Force eTap AXS Rear

}SRAM Force eTap AXS Rear Derailleur B-Bolt and Screw Kit

Wave Technology™ offers proven chain retention in the most extremely conditions

Rider weight limit 187lbs

Cannonball is built for all-around gravel riders and racers

microSHIFT R8 Rear Derailleur - 89 Speed Short Cage Black Hose Length-120 }SRAM Force eTap AXS RearmicroSHIFT R8 Rear Derailleur 89 Speed Short Cage Black. 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 TECH SPECS Largest Cog 28 Color Black Rear Der Shifter Compatibility