Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black MFPN=PD20CHETUQ Zipp valve extenders for use

Zipp valve extenders for use with removable presta value tubes

Drivetrain Speeds 11 Rings 36/52 Rings 52/36 Defined Color Black Spindle Interface Type BB30/PF30 Number of Chainrings Double Chainring BCD 110 Crank Intended Use Road Color Black Pedal Spindle 9/16" BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Crank Length (mm) 175

The long thin tube is able to fit all the way through many Presta stems with removable valve cores for tidy injection and removal of all injectable tubeless bicycle tire sealants

Finger Style Full Finger Gender/Age Unisex Color Jet Black Padding Gel Size 2X-Large Season Warm Weather Insulation Type None Defined Color Black Fabric Weight Light Activity Cycling

Includes a free 1-month subscription to Zwift and a free 12-month subscription to the My E-Training software

Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black MFPN=PD20CHETUQ Zipp valve extenders for useShimano Ultegra RD R8000 GS Rear Derailleur 11 Speed Medium Cage Black. Shimano Ultegra RD R8000 Rear Derailleur TECH SPECS Largest Cog 34 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 11 Weight 210 Chain Wrap Capacity (teeth) 39 Cage Length Medium