The Quarq DZero Power Meter for Specialized is compatible with Specialized S-Works carbon cranks from 2013-current. These cranks have a wide crank arm like in the image below. The previous version cranks had a narrower crank arm and those will not fit the power meter spider.
Hi
Enquiring on what are the crank options that can be compatibly fitted with the QUARQ DZero PM, BCD110 for Specialized ?
Besides, the S-Works Carbon Crank. Are there any other options that Power Meter City are selling ?
Thanks
Ritz