Atala Motorcycles

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1957 Atala 50 Super Sport Special 2T

  • Engine: Single cylinder, 2-stroke

    Starter: Kick-starter

    Bore & stroke: 39.4 x 41 mm

    Engine Capacity: 50cc

    Maximum power: 1.5 h.p. / 4,500 rpm

    Carburettor: Dell'Orto

    Cooling system: Air cooled

    Battery: 6V - 18W

    Lubrication: Wet sump forced circulation with mechanical gear pump

    Transmission: Gear primary, chain final

    Clutch: Cable operated with multiple wet disk

    Gearbox: Manual 3-speed, gear shift

    Throttle: Cable operated

    Frame type: Open cradle tubular and pressed steel

    Front Suspension: Telescopic shocks

    Rear Suspension: twin shock, swingarm

    Front Brake: Drum

    Rear Brake: Drum

    Front tyre: 2.00 x 2.4 in.

    Rear tyre: 2.00 x 2.4 in.

    Seat: Dual seat

    Fuel tank capacity: 10 litres

    Fuel consumption: 1 litre per 60 km.

    Top speed: 45 km/h (27.96 mph)

    Weight: 50 kg

This 'Prototype' 1957 Atala 50 Super Sport Special is the only known example with a Demm engine.

Source: Hessink's NL

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