Cyclebook tells you when your bike needs a service.
You ride, the app does the maths. It remembers every ride and shows how worn your chain, brakes and tyres are – in per cent. So you replace parts before they get expensive.
- No credit card needed
- Trial ends by itself
- Export your data any time

Energiebasiert · Formeln offengelegt
A chain costs CHF 50. Ride it too long and it costs you CHF 450.
You only replace the chain. Cassette and chainrings stay fine.
Waited too long: the old chain has worn down the cassette teeth.
Waited even longer: now the whole drivetrain is done.
At 75 % you get a message. Then the chain still costs you CHF 50.
How many parts do you need per year?
About 2.6 chains and 2.4 sets of brake pads a year. Every warning pays off here.
Just an estimate. In the app everything is based on your real rides.
You find out early when the chain has to go.
For every ride the app works out how much work your bike did: weight, climbing, speed. From that it shows the wear of each part in per cent. Climbs and gravel count more than flat kilometres.
- Warning
- from 75 %
- Replace chain
- from 0.40 % elongation
- Gravel
- ×1.30
- Wet
- ×1.20
- Steep (> 50 m/km)
- ×1.30
All rides from all your bikes in one list.
Rides come in automatically from Strava, from GPS recording in the app, or you type them in yourself. Every ride belongs to one bike, so the mileage always adds up.
- Sources
- Strava · GPS · manual
- Filters
- month · bike · distance
- Strava
- disconnect any time
Only you see your Strava data. You can disconnect with one click.

Will the brake pads last for the Alpine trip?
Add planned tours to the yearly calendar – by hand or as a GPX file. The app shows how worn each part would be afterwards and what you should replace first.
- Plan
- yearly calendar
- Preview
- per part in %
- Import
- GPX file
Every service and every invoice in one place.
Add a service or just scan the invoice – the app pulls out date, price and replaced parts. When you sell the bike, export everything as a PDF. That gets you a better price.
- Scan invoice
- filled in for you
- Costs
- per bike and per km
- Export
- PDF, any time
AI mechanic, spare-part catalogues, gearing.
Ask the AI mechanic in plain language – it knows your bike. Store spare-part catalogues as PDFs in your library. And the gear calculator shows which gear fits which speed.
- AI mechanic
- knows your bike
- Catalogues
- your own PDF library
- Gearing
- gear · cadence · speed

Everything about your bike in one place.

Condition, kilometres and latest rides at a glance.
Strava only counts kilometres. Excel only counts what you type in.
| Feature | Cyclebook | Strava | Excel |
|---|---|---|---|
| Wear in per cent | manual | ||
| Warning before it is due | |||
| Rides come in automatically | |||
| Service book with invoices | manual | ||
| Preview for planned tours | |||
| Link to your workshop |
Your customers forget the service. Cyclebook doesn’t.
You see which customer bike is due soon and call before something breaks.
With mileage, wear and service book. The most urgent one is on top.
The customer connects with your code. Only then do you see their bike – read-only.
Access by invitation · info@luanbikes.ch
- up to 100 customer bikes
- up to 3 staff accounts
- All bikes on one page
- Service book
- AI assistant
- Unlimited bikes
- Unlimited staff
- Priority support
Pro costs CHF 5.75 per month.
Less than a bottle of chain lube a month – and far less than a new cassette.
- 1 bike
- Add rides yourself + GPX
- Simple wear calculator
- Service book up to 5 entries
- up to 3 bikes
- Rides from Strava
- Full wear calculator, e-bike too
- Unlimited service book + documents
- Gear calculator
- Unlimited bikes
- AI mechanic
- Scan invoices
- Service reminders
- Bike fitting
- Link to your workshop
- Priority support
Every new account starts with everything. No credit card.
Nothing to cancel. It does not renew.
Forever: 1 bike, rides, simple wear.
Export as PDF or CSV – even without a subscription.
The most common questions.
Nothing. You get 30 days of everything for free, no credit card. After that the trial ends and you continue on the free plan.
Set it up today. Be glad about it in two years.
30 days of everything for free. No credit card. Ends by itself.







