A man stands with a bicycle on a rack and shows its different parts and features including the wheels.
A man stands with a bicycle on a rack and shows its different parts and features including the wheels. the man
starts the bike and a timer goes off. turns the crank and the wheel spins on the bike. then mounts the aluminum apparatus and begins removing the handles, wheels and connection gear in one place. applies a soap and a sponge and sanitizes it thoroughly.