Indoor cycling on real routes
Load a GPX or FIT file from Komoot, Strava or your bike computer and ride it in 3D, with a smart trainer, a workout and a pacer group that gives you a draft. Right in your browser, no installation.
Only during the beta · in three tiers
Pay once, no subscription. Your Pro starts when the beta ends on 31 Mar 2027 – until then you ride for free anyway. 2 years of Pro otherwise cost 119,76 € on a monthly plan or 98 € on a yearly plan.
2 years of Pro from 1 Apr 2027
Tier 1: only 250 passes Get the founder passThen the price rises to €30. Only during the beta until 31 Mar 2027.
Import a route
No map subscription, no converting, no installation. Drag the file into the window, done.
Files from: KomootStravaGarmin ConnectWahooRide with GPSany GPX or FIT file
No off-the-shelf loops: you ride what you ride outdoors.
Real terrain
Load a GPX or FIT file and ride it in 3D: with real elevation data and forests, meadows and houses where they really are. Contour lines on the slopes, kilometre stones by the road and the names of peaks and passes turn every ride into a journey across the map.
Library
Your routes, the sample rides and community routes are right on the start page. Filters for distance, elevation, country and level show you today’s ride at a glance.
Climbs & leaderboards
Climbs are detected and categorised automatically, from category 4 to HC. While you climb, the segment panel shows time, elevation, gradient and the gap to your best. At the top you see your place on the leaderboard.
Training
Pick a workout from endurance to VO₂max or write your own, in watts or percent of FTP. In ERG mode the trainer sets the target power for you, you just pedal.
Pacer group
A pacer group rides with you. Fixed power as a pacemaker or a group that stays just ahead: in the draft your air resistance drops noticeably, and the display shows how many watts you save.
Achievements & levels
Verified rides earn XP, levels and achievements in four tiers, from bronze to platinum. Elevation, countries, climbs, weeks in a row: the achievements area shows what you have reached and what comes next.
Your rider
Design your rider with jersey pattern, colours, helmet and glasses. In the garage you trade earned XP for wheels and frames, including a time-trial frame.
Route editor
The editor shows your route from above and, next to it, the 3D world at the marked spot. Detours and GPS glitches are suggested and gone with one click.
You see riders on the same route in real time, with name tags. A Ride On or a quick message keeps you going.
If the internet drops, you just keep riding. The ride is sent later.
Upload rides to Strava automatically, send them to Google Health or share them as FIT files.
The server recalculates every ride. XP, leaderboards and achievements stay fair.
Trainers with FTMS, power meters, heart rate straps and cadence sensors via Bluetooth.
Install it in Chrome or Edge and launch it like a regular app.
From file to first pedal stroke takes a few minutes.
Pairing uses Web Bluetooth. Not every browser has it.
All with the Bluetooth standard FTMS, for example Wahoo, Tacx, Elite, Wattbike. With grade and ERG.
Pedals or crank with Bluetooth (Cycling Power). Takes priority over the trainer’s power.
Chest strap or armband with Bluetooth heart rate and crank cadence sensor.
| Browser | Bluetooth devices |
|---|---|
| Chrome / Edge (Windows, macOS, Linux) | ✓ |
| Chrome (Android) | ✓ |
| Safari / all browsers on iPhone and iPad | not possible |
| Firefox | not possible |
With a free account you ride 50 km a month for free. Pro rides without limits. During the beta everything is free.
0 €
4,99 € / month
or €49 a year – 2 months free
25 € one-time
Tier 1: only 250 passes
Become a founder| Free | Pro | |
|---|---|---|
| Ride | 50 km a month | unlimited |
| Routes, editor, community routes | ✓ | ✓ |
| XP, achievements, leaderboards, live riders | ✓ | ✓ |
| Trainer, ERG, workouts, pacers | ✓ | ✓ |
| Strava and Google Health by hand | ✓ | ✓ |
| Automatic upload after every ride | – | ✓ |
Yes, a smart trainer (FTMS) or a trainer with a Bluetooth power meter. Loading, viewing and editing routes works without one.
From Komoot (open tour, share, download GPX), from Strava (activity, export original) or from your bike computer. Importing by link is not possible, the services do not allow access from the browser.
Routes, rides and history stay on your device in the browser. With an account only your settings (weight, FTP, pacer, avatar) are synced. For terrain and land use, map tiles are loaded from public services (Mapterhorn, OpenStreetMap).
The app runs there, but Web Bluetooth is not available in iOS browsers. Trainers and sensors cannot be paired there. It works on a computer or with Android.
Yes, as a web app: choose “Install” in Chrome or Edge. Then it starts like a normal app.
Open the app, choose a route and get going.
