NEW Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed, Short Cage, Black sale_true Ball detent swivel head helps

Ball detent swivel head helps access hard-to-reach places

A sophisticated solution for storing your hitch rack

Fits Brand: Shimano

Lock On: Yes

Cleat Bolt Pattern 2-Bolt Cleat Compatibility Time ATAC Color Gold

NEW Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed, Short Cage, Black sale_true Ball detent swivel head helpsShimano Dura Ace RD R9150 Di2 Rear Derailleur Cage Length: Short Chain Wrap Capacity (teeth): 35 Color: Black Drivetrain Speeds: 11 Largest Cog: 30 Rear Der Shifter Compatibility: Shimano Road Di2 Rear Derailleur Mount Type: 10x1 Standard Rear Derailleur Mount Type: Shimano Rear Direct Mount