Kiwi businessman Alan Gibbs’ company has unveiled three new street-legal amphibious concepts – a side-by-side all-terrain-vehicle (ATV) and two and three-wheel motorcycles. Gibbs Amphibian Ltd used the American International Motorcycle expo in Florida to show off the Terraquad ATV and the Biski and Triski motorcycles. All three become jet skis in seconds, retracting … [Read more...] about Gibbs shows off more Kiwi ingenuity with amphibious motorbikes