When?
- Built-up dirt
- Noise from gears and brakes
How?
- Use a soft brush, plenty of water and a bike-safe cleaner.
- Keep cleaners and oil off discs and braking surfaces.
- Dry the bike, then lube the chain.
What does it depend on?
How often depends on how much and where you ride, the weather, the component and the manufacturer’s instructions. Instead of a fixed schedule, look for the signs above.