Power Meter
SRAM Quarq DFour Cycling Power Meter Product Review: 5 Great Features
This DFour power meter is paired with aluminum alloy crankarms. The spindle is for BB30 or BB30A bottom brackets. The spindle diameter is 30 mm, and the spindle width is 73 mm. If installing on a BB30A bottom bracket the preload adjuster must be removed and the 13.01 mm spacer is not used.
July 27, 2021
3 Comments
