How do you fit a dynamo to a bike?

To fit a dynamo to a bike, first select a suitable location for the dynamo, typically on the front or rear wheel hub. Secure it in place using the mounting bracket and ensure it's aligned with the wheel to maintain contact for efficient energy generation. Connect the dynamo to the bike's lighting system, ensuring all wiring is properly routed and secured to avoid interference with moving parts. Finally, test the setup to ensure the lights function correctly when the wheel is in motion.