SUZUKI T20 SUPER SIX T20 SUPER SIX Fully restored to showroom condition, immaculate throughout, this is probably the best 'Super Six' available. In the UK the T20 was called the 'Super Six' which refers to its - at the time - very unusual six speed transmission. In that era most motorcycles had only four speeds or, rarely, five speeds. In the USA the bike was designated the X6 with the advertising department tacking on the Hustler name.[1] Advertising brochures produced by Suzuki listed the following features to be found on the new model: Claimed power of 29 hp Claimed weight of 297 lb (135 kg) Racing type double leading shoe 8 inch front brake Aluminium alloy twin cylinder engine Close ratio 6-speed transmission Twin 24 mm carburettors POSI-FORCE lubrication Air pump Scientifically designed quiet efficient mufflers Safe powerful 8 inch rear brake Wide type tail lamp Safe bright turn signal lamps 3 position adjustable shock absorbers Wide, comfortable dual seat 3.7 US gal (14 litre) gasoline tank Racing type throttle Easy-to-read tachometer and speedometer Sturdy oil damped telescopic front fork 12 volt fully approved lighting system