Film one short clip of yourself riding, side-on. We measure your position frame by frame and send back a fit report that tells you exactly what to adjust, and by how much. No appointment. No lab.
All you need is a phone and a way to pedal in place — a turbo trainer, rollers, or a patient friend holding the bike steady.
From the side, fifteen seconds while you pedal at a normal cadence. We send a one-page framing guide so the shot comes out usable.
Check out with Stripe — €9.99, once, three analyses. On your order page, pick your ride style, answer one quick flexibility question, add height if you like, and drag your clip in.
Your fit report arrives in about ten minutes: what to change, by how much, in what order. Download the PDF, make the changes, and use your next analysis to confirm.
A time-triallist's perfect position would cripple a tourer. On your order page you pick your ride style and answer one flexibility question — ten seconds, tops — and every verdict in your report is judged against ranges tuned to your riding and your body. Try it below.
Our software tracks seventeen points on your body through every frame of your video. That's thousands of measurements per clip, not one glance from across a room.
Knee extension at the bottom of the stroke, averaged over your whole cadence. You get an adjustment in millimetres, not guesswork.
Torso angle, elbow bend, hip-to-bar distance. Powerful on the flats, still comfortable in hour three.
The classic KOPS check, measured on every crank revolution instead of once with a plumb line. Fore-aft saddle position, settled.
Angles outside safe ranges get flagged with the symptom they usually cause: knee pain, numb hands, a sore lower back. And the fix.
Everything above condensed into an ordered checklist. Make the changes, film once more, and use your next analysis to confirm they worked.
Below is data from a genuine fit session — the knee-angle trace and the session readout, drawn straight from the analysis. Underneath, a sample metric sheet: toggle it to see a rider after their fixes.
Everything included. No subscription, no tiers, no hidden extras.
If we can't produce a usable report from your video, we refund you in full.
No account needed. Card, Apple Pay, or Google Pay — handled entirely by Stripe; we never see your details.
A phone and a way to ride in place: turbo trainer, rollers, or a friend steadying the bike. After checkout we send a one-minute framing guide so every shot comes out usable.
Because a fit is a loop, not a snapshot: analyse your position, make the adjustments, then re-film to confirm they worked. Three analyses cover that whole cycle — and they stay valid for 12 months.
A fitter watches you for a few minutes and measures a handful of static angles. We track seventeen body landmarks through every frame of your video. For most riders the recommendations land in the same range a studio fit produces.
No. Pay, upload, download your report — no signup, no password, no subscription. Your private order link and any unused analyses stay valid for 12 months; each report is downloadable for 100 days after it's produced, so save your PDF.
Road, gravel, racing, TT and triathlon, hybrid, and mountain — you pick your ride style at upload and the report judges every angle against that discipline's fitting ranges (a road fit targets 140–148° of knee extension; a TT fit 145–152°; comfort and MTB run lower). Tell us your flexibility and the targets adjust further — limited flexibility shifts you toward a slightly lower saddle and a more relaxed back.
Usually under ten minutes from upload. It arrives as a PDF with annotated stills taken from your own videos.
A clip we can't analyse never counts against your three. We tell you exactly what to re-shoot — and if we still can't produce a report at all, full refund.
Processed by software, deleted within 24 hours. No person watches them, and nothing is shared or kept.