CrankPal

About

Your bike is doing great. Let's keep it that way. Most bikes get fixed when it's already too late: a chain that has been creaking for a week, brake pads that give up on the one weekend that matters. CrankPal turns that around. It estimates how much life each component has left and warns you before it fails, not after. When it's time for a service, you book your trusted workshop in two taps. YOUR BIKE'S DASHBOARD Open the app and your bike tells you where it stands: ready, plan a check-up, book a service, or have it checked before you ride again. Lamps like a car's dashboard cover drivetrain, brakes, wheels, steering, contact points and, on e-bikes, the motor. Tap a lamp to see the component behind it and the basis of the estimate. A SERVICE FORECAST FOR EVERY COMPONENT Chain, cassette, brake pads, rotors, tyres, cables, bearings, sealant and dozens more: each one has its own clock. CrankPal combines distance, elevation, riding intensity, wet rides and time with the manufacturer's reference life to estimate a range of kilometres left, and it gets sharper as your bike's history grows. RIDES THAT RECORD THEMSELVES Answer "how much do you ride?" and the forecast advances on its own. Want more precision? Record with GPS and a speedometer, let the phone recognise bike rides by itself, import from Apple Health or Apple Watch, connect Strava, or fit a wheel sensor that counts exact kilometres even with the app closed. Heart-rate straps and power meters pair over Bluetooth. ON YOUR WRIST Start a ride from your Apple Watch and see time, distance and speed at a glance. The workout is saved to Health and lands in the iPhone app by itself, even if the phone stays in your pocket. REAL WORKSHOPS, ONE THREAD Find the workshops near you, book an appointment, ask for home pickup where it's offered, approve quotes with a tap and message your mechanic in a single thread. The status of the repair follows you on the Lock Screen and in the Dynamic Island, and every quote, invoice and receipt stays in the app, even offline. YOUR BIKE'S PASSPORT Frame number, full component census, treatments like chain lube and sealant top-ups, and a service history written by the workshops that did the work. When you sell the bike, hand over the passport with a QR code. ON YOUR HOME SCREEN A widget in three sizes shows the dashboard, the odometer and the kilometres since the last service, without opening the app. Add it from the widget gallery like any other, on the Home Screen or the Lock Screen. ALSO • Every kind of bike: city, road, gravel, MTB, cargo, folding and e-bikes • Maintenance plans with your workshop • Bike fit measurements synced from the workshop • 40 languages BUILT WITH MECHANICS CrankPal is made by bicycle mechanics, and cyclists. Forecasts are statistical estimates that support the mechanic's inspection: the diagnosis is always theirs. PRIVACY No ads, no third-party trackers, no data sold. Your data lives on CrankPal's own servers, and you can export it or delete your account from inside the app. PRICE CrankPal is free to download and every feature is included. For customers of workshops that use CrankPal, the app's core features stay free with no time limit. Questions? support@crankpal.com