SRAM RED Aero X-Sync Chainring - 50t 12-Speed 8-Bolt Direct Mount Black E1 28-34.9mm }SRAM CenterLine X Disc Brake

}SRAM CenterLine X Disc Brake Rotor - 140mm Center Lock Silver/Black

2mm Clamp Red

Full-length front zipper

Brake Lever Actuation Hydraulic Brake Caliper Type Flat Mount Color Black Hydraulic Fluid Type Mineral Oil Defined Color Black

}Shimano Sora R3000 2 x 9-Speed Brake/Shift Lever Set

SRAM RED Aero X-Sync Chainring - 50t 12-Speed 8-Bolt Direct Mount Black E1 28-34.9mm }SRAM CenterLine X Disc BrakeSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control SRAM Model ID: CR XSNC DM E1 TECH SPECS Chainring Comp. SRAM FlatTop BCD Direct Mount SRAM 8 Bolt Narrow Wide Design Yes Teeth 50 Speed 12