what is Naked Bike ?

Standards, also called naked bikes or roadsters, are versatile, general-purpose street motorcycles. They are recognized primarily by their upright riding position, partway between the reclining rider posture of the cruisers and the forward leaning sport bikes.

Naked bikes recall British motorcycles of the sixties, and lack bodywork or fairings that would normally hide their engines and inner workings. Naked bikes are essentially sport bikes without bodywork.