We want you to get maximum joy out of Cycling. Best Bike Advice helps you to find your dream road or mountain bike, and we advise you on your optimal riding position and bike setup. Prevent pains and injuries or improve your performance with the most comprehensive online bike fit.And get personal advice for what bike fits best with your level of experience, cycling goals, body measurements, and budget.
Written by the business, not verified by us.
Is Best Bike Advice legit?
Best Bike Advice (bestbikeadvice.com) has a 3.8 out of 5 rating on OK.one, based on 101 user reviews collected here. It is listed under Electronics & Technology and its reputation is mixed. 21% of reviews are 1 star, a relatively high share; The business has replied to 71% of negative reviews; 29 of them were added in the last 12 months. Last updated 2026-09-05.
I can only say that this is probably my best investment in comfort on the bike. I can recommend it to everyone, because you will probably improve your position on the bike like I did. I got back on the bike after 25 years and after Bike Advice I am enjoying it again.
This review is anonymous, which means we have no way to look into your case or help you.
Our bike fit is used by thousands of riders every year who do get clear and actionable results. If something didn’t work as expected, it is usually something we can quickly resolve.
If you’re open to it, please contact us so we can help you properly.
Kind regards,
Claire
So VERY wrong ! No confidence at all in this system
I checked and double-checked my input for all measurements, and the output from your system was WAAAAAAY off on what it recommended. I have no faith whatever in your system. I have been an avid cyclist for 30+ years, and I have been through many full-length Fit-Kit sessions, and I have had many bikes that fit me like an extension of my body. The recommendations from your system were ridiculously off the mark. Zero confidence in your algorithm.
Reply from Best Bike Advice2026-05-05
Hi Jojo,
Thank you for your review.
The situation you describe is highly unusual for our system, especially when inputs are entered correctly. For that reason, I reached out to you directly by email to better understand what may have caused this difference. Unfortunately, I have not received a response.
In our experience, when results seem this far off, it is almost always due to a misunderstanding in how the tool should be used or how the inputs are interpreted. These cases are typically straightforward to resolve once we can review them together.
We are very open to looking into this with you and identifying what went wrong. If you are willing to respond to our email, I am confident we can clarify the situation quickly.
Kind regards,
Jaap
Best Bike Advice
Completed the measurement and then suddenly encountered a paywall.
Reply from Best Bike Advice2026-04-07
Hi,
Thanks for your feedback, we appreciate you taking the time to share your experience.
We understand that encountering a payment step can feel unexpected. However, we do clearly show the price of the bike fit on the very first page of the process (https://bestbikeadvice.com/int/en/bikefitting/), in the largest font size used on our website, so it should be visible before starting the measurements.
We will take your feedback into account to see if we can make this even clearer in the flow.
If you have any further questions or feedback, feel free to reach out.
Kind regards,
Best Bike Advice
I would love to get more recommendations, like stem length, crank arm length and so on
Reply from Best Bike Advice2026-03-12
Thank you for your review.
We do provide recommendations on stem length and other components. Please contact our customer service team with your specific question, and they will help you find the information you are looking for.
They recomemded a bike size that was 3 sizes too big. Dont waste your money and dont heed their advise.
Reply from Best Bike Advice2026-02-26
Dear Dermot,
Thank you for your review. We would like to provide some context for other readers so they can form a complete picture.
Our bike fitting tool includes a recommended "green" range for back angle. During your fitting, the adviced back angle was manually adjusted to a position well outside this range — an unusually upright position that is far from average.
The system responded with a clear warning stating:
"You have selected a back angle outside the 'green' range. If you continue with this choice, this will result in less common bike fit advice. It is possible that no suitable bicycles can be found for this advice."
Despite this warning, you chose to continue with the manually selected position. Given that choice, our system correctly identified that only a larger frame size could accommodate the required stack height — 88mm more than an average riding position. This is not a flaw; it is the accurate and logical outcome of the position you selected.
We reached out via email, explained the underlying mechanics in detail, offered our help and offered a full refund — which was processed upon request.
We stand behind the quality of our advice. When the fitting tool is used within its intended parameters, it delivers reliable results. In this case, the outcome was a direct consequence of a manual override made against the system's explicit advice.
We wish Dermot well and hope he finds a setup that works for him.
Kind regards,
Best Bike Advice
Outdated service charging for the full price. Recommended bikes are at least few seasons old. Besides that, the number of brands covered is low. All in all, I regret every penny.
Truly a must do! My bike fitting provided critical input on my setup and most importantly provided guidance on best bike to fit my needs. I was undecided across 3 brands of gravel bikes; this exercise identified a clear choice for my purchase decision.
Very impressed with the bike fit, easy to follow instructions and information pack sent back is very informative and useful.
This service is well worth the money as an initial set up before deciding whether to spend more on a professional in house bike fit if still required.