SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road preorder Primary Color Black Bead Folding

Primary Color Black Bead Folding Tire Technology V-Guard Tire Type Tubeless Ready Tire Width 38C Tire Width Range 30 - 38 Labeled Size 28x1

The CINCH direct mount system provides weight savings and makes swapping chainrings fast and simple

we recommend the use of a brake

Length (mm) 44 Material Aluminum Defined Color Teal Valve Core Removable Valve Presta Med 41-55mm

SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road preorder Primary Color Black Bead FoldingSingle 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