SRAM Red E1 Aero Road Hydraulic Disc Brake Front Flat mount Black MFPN=4022200 The base is made of

The base is made of long-fiber carbon and features the characteristic Active Base System

which reduces the risk of accidents

The SRAM XX1 Eagle DUB crank arm assembly offers simplicity compatibility and durability in a Carbon Tuned package

13T tension pulley Largest Cog 34 Rear Der/Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 8 Chain Wrap Capacity (teeth) 43 Cage Length Long Color Black Weight 376

Reinforced durable ends

SRAM Red E1 Aero Road Hydraulic Disc Brake Front Flat mount Black MFPN=4022200 The base is made ofEffortless control is right at your fingertips. With reduced effort and increased power, these brakes let you slow down quicker so you can spend more time going fast. Paired with our stiffest and lightest RED calipers, this brake is a winner. Optimized power and modulation for triathlon and time trial Textured carbon brake lever for better finger grip Reach Adjust to personalize fit for more hand sizes Bleeding Edge technology for quick, hassle free