Quarq's decade of power measurement expertise meets SRAM's DUB technology in the DFour Road Power Meter. Experience simplified component selection with first-class parts and exceptional bottom bracket and chainring compatibility. The DZero platform delivers accurate power data across more setups than ever before, making professional-grade metrics accessible to every ride.
KEY FEATURES
Data transfer via Bluetooth Low Energy and ANT+
MagicZero technology automatically checks and calibrates the power measurement while riding - no need for manual calibration
Measurement accuracy +/-1.5 %, on both sides.
Battery CR2032 - service life: 200 h, can be replaced without tools
AxCad - works without cadence sensor
Recommended for: Quarq Power Meter
SPECIFICATIONS
Sport:
Road bike
Main color:
BLACK
color:
natural carbon
Material:
Carbon/Aluminum
Activity:
Cycling
Size:
172.5mm
Weight (g):
647
Road XC groupset:
Quarq Power Meter
Gears:
2x10SP
Chainline:
45.5
Bottom bracket type:
DUB
Chainring mounting:
110 BCD
Diameter:
28.99
Spindle standard:
DUB
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
FREE SHIPPING ON THIS ITEM*