Great product
Great product, and very helpful online support
By Jamie
Monday, November 9, 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.
Showing 452 reviews with 5 stars · Clear filters
Great product, and very helpful online support
By Jamie
100% satisfaction extremely reliable, excellent accuracy, fast calibration ... absolute must for my training And GREAT CUSTOMER SERVICE (Thank you guys) Buying new TT bike, and it will be with QUARK (never change winning horse ;) )
By Ronald F.
Simple and perfect. Reliable. Perfect for training on a daily basis. Would buy again
By R. Alexander M.
Great product
By Jay M.
It is easy to use
By William S.
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.
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.