Great product
Great product
By Jay M.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
597 reviews
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At Quarq, we make bicycle power meters, tire pressure sensors, mountain bike suspension tuning devices and GPS tracking devices.Why? Because bikes are complicated and improving performance is hard and this can make you feel overwhelmed and unprepared. But with the right technology, you can simplify the experience so you can reach your full potential. We know how frustrating it is when technology distracts from your ride. Our innovative, easy to use products are why thousands of riders, including professional athletes in all disciplines, trust in us everyday.
Quarq (quarq.com) has 597 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
597 approved reviews, newest moderated first
Great product
By Jay M.
It is easy to use
By William S.
Great products & product support
By ROY B.
perfect performance, easy installation and calibration
By Dominik L.
Simple to use and provide yourself with power data that helps you motivate yourself and make and evidence your marginal gains over time.
By Mark D.
Not only that my Dzero doesn't work anymore after only 2 months, no, in now 18 days you did not manage to replace it. *** Update It's now FOUR weeks and I don't have it in my hands yet!
By Manfred
Response from Quarq· Oct 26, 2017
Hi Manfred, Thank you for your feedback. We are sorry to hear that it is taking so long to process your warranty via international channels. We appreciate hearing about your experience and will pass the information you’ve given us along.
Been using the Quarq D Zero since April 2017. Reliable, accurate, competitively priced with other brands. I totally recommend the D zero.
By Jonathan D.
Awesome gear
By James G C.