Sram Red Axs Dub Aero Crankset With Power Meter

Quarq RED AXS 1x D1 DUB Power Meter Quarq’s SRAM RED AXS 1x D1 DUB Power Meter brings together their DZero power measurement with SRAM’s chainring and bottom bracket technology for a crankset that is thoroughly up to date, with a single ring set up that is ideal for CX, gravel and time trials. The chainrings can be changed to suit the course or ro... moreute without recalibrating the power meter. It is accurate to +/-1.5% and it won’t be affected by temperature or humidity changes during a ride so readings remain consistent. Left and right side power is measured separately for accuracy, and the ANT+ and Bluetooth Low Energy (BLE) connectivity means that the device can be paired with most modern head units.