Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Carbon Outer Cage }Stans No Tubes Grail CB7

}Stans No Tubes Grail CB7 Rim - 700 Disc Gray 24H

}RockShox BoXXer Air Spring Upgrade Kit: DebonAir 190mm and Sealhead for BoXXer C1+ (2019+)

}RockShox Clamp Tips for Damper Service - 26mm Super Deluxe Ultimate C1+(2023+)

BCD Direct Mount SRAM 8 Bolt Speed 12 BB Inclusion No Teeth 50 Connectivity ANT+ BT

Pre-shaped knees

Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Carbon Outer Cage }Stans No Tubes Grail CB7Shimano 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