5 ESSENTIAL ELEMENTS FOR PARTY BIKE KLEIN ROOSBOOM

Freehub (Rear Wheel Only) – the element in a modern bicycle’s rear wheel hub that permits the wheel to spin freely when coasting, but engages the drivetrain when pedaling. The cassette slots onto the freehub system.Strong & STURDY: The aluminum engine shell, iron gasoline tank with baking paint, a 415# steel chain with rust prevention shot blas