DZero DUB Spider
Spider must be paired with a compatible Quarq DZero DUB crankset with an 8-bolt interface and SRAM DUB bottom bracket
Not compatible with SRAM's 3-bolt direct mount interface
DFour DUB is designed for Dura-Ace R9100 chainrings
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero technology automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad system provides no-magnet cadence data
Use the AXS app to easily update firmware and view power meter metrics
Measures power for both legs with +/- 1.5% accuracy
Uses a CR2032 battery that can be replaced without tools
OmniCal system allows you to swap chainrings without affecting accuracy
IPX7 waterproof rating
