CRAZY KART DLX CAN BE FUN FOR ANYONE

Freehub (Rear Wheel Only) – the component in a modern bicycle’s rear wheel hub that enables the wheel to spin freely when coasting, but engages the drivetrain when pedaling. The cassette slots on to the freehub system.Braze-on: a fitting protruding from a steel bicycle frame to supply attachment, normally for cable housings or other accessories