Motorcycles Brisbane – HEAVY DUTY MOTORCYCLES SPRINGWOOD, Dealing in second hand Harley-Davidson® <b>Motorcycles</b>, Brisbane Queensland, Sydney, Melbourne, Adelaide, Perth | Heavy Duty Motorcycles is a Motorcycle dealer specialising in second hand Harley-Davidson Motorcycles. Specialising in Second Hand Bikes and Motorcycles offering Finance for New and Used Motorcycles in Brisbane, Sydney, Melbourne, Adelaide, Perth