GearDoctor

Track road-bike part replacements from distance ridden and the date you last replaced them. Made for people who change their own tires and other consumables. What you can do • Record parts such as tires, chain, and brake pads, and the date you replaced them • Compare distance (or months) since replacement with your own interval and threshold • Get an in-app reminder when a part reaches the threshold • Add rides by hand. Strava import is optional The first launch includes a demo bike and rides. Adding a real ride leaves the demo. There are no purchases or ads. Data stays on the device.