SRAM RED 1 Crankset - 160mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=00.4020.558.007 The 1-inch hex end features

The 1-inch hex end features magnets that quickly couple with our steel hex insert tools

2mm handlebars

Valais limits the dropper travel by at least 25mm

Stiffness: 30 mm

SRAM RED 1 Crankset - 160mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=00.4020.558.007 The 1-inch hex end featuresSingle 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