The Quarq DZero power meter platform features a new measurement circuit, a revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App,. Bluetooth low energy and ANT+ lets you choose how to capture the data. ANT+ continues to be used in most cycling computers, and BLE works with most smartphones. BLE does not need a dongle or USB stick. Qalvin BLE needs no additional hardware. 10K temperature compensation, easy-to-replace batteries, OmniCal, AxCad, an IPX7 waterproof rating and 2-year-warranty. Exogram carbon crank arms with a hidden bolt spider.

Brand: SRAM

Model: Red Dzero Quarq

Length: 11.3

Width: 6.9

Height: 6.4

Weight lb: 2.05

Part Number: 00.3018.130.175

Barcode: 710845791741