SRAM Force 1x Aero E1 Crankset Speed: 12/13 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 170mm Black Road Model=Mini DXG Pressure sensitive memory foam layer

Pressure sensitive memory foam layer captures the shape of the foot

} Built with the same features as the standard cranks

Quick-release clamp rotates 360 degress and features soft non-marring rubber jaws

The ARC 1400 DICUT is made to go flat out fast at full speed

Shell: back: 100% Polyamide

SRAM Force 1x Aero E1 Crankset Speed: 12/13 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 170mm Black Road Model=Mini DXG Pressure sensitive memory foam layerSingle 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 DUB bottom bracket adds durability and simp TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Teeth 50 Crank Spindle Diameter 28. 99mm Crank Arm Length 170mm Interface DUB Crankset Material Carbon Pedals Thread 9 16 Primary Color