Chris Newbigging,
14 November 2007 15:32
Hyosung has just launched the RX450SM, an all new motorcycle to be publicly unveiled at the NEC show next week. The RX450SM uses Hyosung’s own 450cc liquid-cooled single cylinder engine producing a claimed 50bhp at 8,500rpm. The engine is housed in a tubular frame which also acts as the oil tank for the dry-sump engine, and an aluminium swingarm and ...