Beta Ark One LC: history, specs, pictures

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Beta Ark One LC
Manufacturer
Production 2013
Class Scooter
Engine
Single-cylinder, 2-stroke, liquid-cooled
Bore / Stroke 40.6mm x 40.6mm
Compression ratio 12:1
Fuel System DellOrto PHVA 12 carburetor
Transmission Gear box: gears

Final Drive: V belt drive

Clutch: Dry automatic centrifugal type
Suspension Front: hydraulic fork with 35 mm shaft
Rear: monoshock with adjustable spring preload
Brakes Front: 220mm disc
Rear: 190mm disc
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 88.0 kg (wet)
Fuel Capacity 0.53 Gallon (2.00 Liters)
Manuals Service Manual


The Beta Ark One LC was a Single-cylinder, 2-stroke, liquid-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 automatic centrifugal type.

Chassis[edit | edit source]

It came with a 120/70 - 13 front tire and a 130/60 - 13 rear tire. Stopping was achieved via 220mm disc in the front and a 190mm disc in the rear. The front suspension was a hydraulic fork with 35 mm shaft while the rear was equipped with a monoshock with adjustable spring preload. The Ark One LC was fitted with a 0.53 Gallon (2.00 Liters) fuel tank. The wheelbase was 48.82 inches (1240 mm) long.

2013 Beta Ark One LC[edit | edit source]

The 2013 MY Beta Ark One LC sports a gritty liquid-cooled, 49cc lump, great for tackling the urban jungle without too big of a hassle.

With off-road DNA, thanks to its Beta heritage, the Ark One has been perfectly designed for asphalt conditions, thanks to a rigid frame, a hydraulic fork, an adjustable, spring-preload, monoshock and special asphalt tires.