What is Bike fitting?
Bike fitting is the process of adjusting a bicycle precisely to a person's body dimensions, mobility and riding habits. Instead of choosing a bike by frame size alone, the specialist aligns saddle height, saddle position, handlebar height, cockpit length and the shoe cleats to the body. This allows you to ride efficiently and without unnecessary strain on knees, back, neck or wrists.
A professional fitting usually runs in several steps: it starts with a conversation about goals, complaints and intended use (road, gravel, MTB, e-bike, commuting). Body measurements and mobility are then assessed, sometimes with motion analysis via camera or sensors, while you ride your own bike or a measuring rig. The components are adjusted step by step and the new position is tested.
A bike fitting makes sense with recurring pain or numbness, when buying a new bike, when switching to a different category, or when you intensify your training. Beginners and frequent riders alike benefit, because small misalignments add up over many kilometres.
When choosing a provider, look for experience, a structured approach and enough time. A good fitting documents the settings and explains the changes clearly. Costs depend on scope, measuring technology and duration. A common mistake is copying pro riders' positions uncritically instead of listening to your own body.