Beta Ark AC

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Beta-ark-ac-2013-2013-3.jpg
Beta Ark AC
Manufacturer
Production 2013
Class Scooter
Engine
Single-cylinder, 2-stroke, air cooled
Bore / Stroke 40.6mm x 40.6mm
Compression ratio 12:1
Transmission Gear box: gears

Final Drive: V belt drive

Clutch: dry centrifugal, automatic
Suspension Front: hydraulic fork with 32mm shaft
Rear: monoshock with adjustable spring preload
Brakes Front: 190mm disc
Rear: 110.5mm drum
Front Tire 120/70 - 13
Rear Tire 130/60 - 13
Wheelbase 48.82 inches (1240 mm)
Length 68.5 inches (1740 mm)
Width 29.49 inches (749 mm)
Seat Height 32.72 inches (831 mm)
Weight 84.0 kg (wet)
Fuel Capacity 0.53 Gallon (2.00 Liters)
Manuals Service Manual


The Beta Ark AC was a Single-cylinder, 2-stroke, air cooled scooter produced by Beta in 2013.

Engine[edit | edit source]

A 40.6mm bore x 40.6mm stroke result in a displacement of just 49.0 cubic centimeters.

Drive[edit | edit source]

The bike has a gears transmission. Power was moderated via the dry centrifugal, automatic.

Chassis[edit | edit source]

It came with a 120/70 - 13 front tire and a 130/60 - 13 rear tire. Stopping was achieved via 190mm disc in the front and a 110.5mm drum in the rear. The front suspension was a hydraulic fork with 32mm shaft while the rear was equipped with a monoshock with adjustable spring preload. The Ark AC was fitted with a 0.53 Gallon (2.00 Liters) fuel tank. The wheelbase was 48.82 inches (1240 mm) long.

2013 Beta Ark AC[edit | edit source]

2013 Beta Ark AC 2013 Beta Ark AC 2013 Beta Ark AC 2013 Beta Ark AC

The 2013 Beta Ark AC is a gritty little "fifty" that the Tuscany House designed for urban environments in particular but still keeping a touch of Beta off-road capabilities, thanks to high mudguards and off-road sides.

The Arc is available for purchase in 4 graphic versions: the Tribe, the Paddock, the Razor and the Factory, each one designed to suit a particular taste in scooters.