SRAM Red 1 AXS DM Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 46 DUB 172.5mm Black Road Small Part Fits most mountain and road

Fits most mountain and road drop bars with handlebar ID of 17-22mm

Bearings are easily serviced or replaced

TFT LCD Display - A custom color TFT display featuring a detachable mount and a USB-C port provides trip

Combined with our most durable chainrings ever it’s an unbeatable combination

SRAM Red 1 AXS DM Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 46 DUB 172.5mm Black Road Small Part Fits most mountain and roadSingle ring drivetrain simplifies functionality and reduces weight Direct mount chainring SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control DUB bottom bracket adds durability, simplicity and broad compatibility Can be upgraded to a power meter SRAM Model ID: FC RED 1 D1 TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Teeth 46 Crank Spindle Diameter 28. 99mm Crank Arm Length 172. 5mm