Bikes come equipped with Chevy ZZ4 engines. Thunderbolt is an American manufacturing company specializing in the production of frameless V8 motorcycles. In addition to their touring bikes, Thunderbolt ...

William Shatner is riding cross country in June on his V8-powered Rivet trike on a trip partially to promote the American Legion. Boasting an aluminum body inspired by a B-17, sharply pointed red ...