SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road Brand_RockShox This moto-style 4 piston disc

This moto-style 4 piston disc brake includes the switches necessary to activate brake lights and drive cut-out on compatible e-bikes

}SRAM Force AXS Power Meter Crankset - 160mm 12-Speed 46/33t Thread Mount 8-Bolt PM Spider DUB Spindle Carbon E1

5mm eye-eye 185mm (trunnion)

Despite it’s "Universal" name it's a fully proven race wax

SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road Brand_RockShox This moto-style 4 piston discSingle 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 Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length