Mono crankset 12V Power sensor QUARQ DFOUR DUB

The Power Sensor Crankset QUARQ DFOUR DUB helps you reach new goals thanks to its precision, reliability and durability.

Designed to fit Dura-Ace R9100 and Ultegra R8000 chainrings, it is combined with the following cranks Quarq DUB cranks and requires a SRAM DUB bottom bracket for installation. Bluetooth Low Energy and ANT connectivity ensure fast, reliable data transfer. 

The MagicZero technology automatically recalibrates the sensor in real time, eliminating the need for manual calibration. Thanks to AxCad no cadence magnets are required. OmniCal allows you to change chainrings without affecting measurement accuracy, which remains reliable to +/-1.5%, by measuring both legs. Battery life exceeds 200 hours on a CR2032 battery, replaceable without tools.

► Manufacturer's manual - Power Sensor
► Manufacturer's Manual - DUB Pedals

▲ Sold without bottom bracket and chainring

Ref: 9453596016989