Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed, Short Cage, Black Brake & Derailleur Cables 120146-Q0-L

120146-Q0-L

a vibration damping foam filling the bar

This has the largest outer diameter of the three sizes

Manufacturer Part Number: LGT-1052

120066-Q0-L

Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed, Short Cage, Black Brake & Derailleur Cables 120146-Q0-LShimano Dura Ace RD R9150 Di2 Rear Derailleur Product Specifics 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 Today's Stock Status Currently not available UPC: 689228746435 EAN: Not available Manufacturer Part Number: IRDR9150SS RD9002 156183 Q0 L