Shimano Ultegra RD-R8050-GS Rear Derailleur Outer Plate and Fixing Bolt CheckoutSpec= 700 x 36 Tan CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Mountain Maximum Head Circumference 61 Defined Color White

Double or Triple Double Drivetrain Speeds 12 Derailleur Capacity 16 Front Derailleur Clamp Braze-on Front Derailleur Cable Pull Bottom Pull Front Der/Shifter Compatibility Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ Max Ring (teeth) 52 Front Derailleur Style Traditional

Core No Primary Color Black Size M Cuff Height 6 Color Black

Eagle 90 shift lever features stealth architecture and MMX compatibility for seamless pairing with SRAM brakes

Pair with select smart devices and other Garmin handhelds wearables and marine equipment

Shimano Ultegra RD-R8050-GS Rear Derailleur Outer Plate and Fixing Bolt CheckoutSpec= 700 x 36 Tan CPSC Safety Standard for BicycleShimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur