Red 1 AXS Quarq, Power Meter Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount, 40, DUB, 175mm, Black, Road

* Single-ring drivetrain simplifies functionality* 48 and 50t variants have fully integrated power into a direct mount aero chainring* 36-46t variants have spider based power* Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride* Power balance measures left and right legs separately* SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control* Laser-etched chainring finish is more durable* DUB™ bottom bracket adds durability and simplicity* SRAM Model ID: PM-RED-1-D1