Scooters
2007Beta Ark 50 AC
34 fields on record
The 2007 Beta Ark 50 AC is a lightweight automatic scooter ideal for urban commuters and new riders seeking economical, easy-to-ride transportation. Powered by a simple air-cooled 49cc single-cylinder engine with automatic transmission, it prioritizes reliability and low maintenance. Best known for its affordability and practical design, the Ark 50 AC delivers straightforward performance for everyday city riding.
- Capacity
- 49.0 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 84.0 kg
- Seat height
- 830 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built purely for short-hop urban commuting and running errands, not for speed or distance.
- Built for
- It has a friendly, practical, and unassuming personality suited to relaxed city cruising rather than thrills.
- Not ideal for
- It is not suitable for highway travel, long-distance touring, carrying a passenger comfortably, or any off-road use.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.0643 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 12.0:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Ignition
- Electronic Ducati 12V - 60W
- Lubrication system
- With mechanical pump - gasoline-oil 1,5% (with synthetic oil)
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Dry automatic centrifugal type
Dimensions & weight
- Wheelbase
- 1240 mm
- Overall length
- 1740 mm
- Overall width
- 750 mm
- Overall height
- 1150 mm
- Seat height
- 830 mm
- Dry weight
- 84.0 kg
- Fuel capacity
- 7.50 litres
- Ground clearance
- 215 mm
- Reserve fuel capacity
- 1.30 litres
Chassis & suspension
- Frame
- tubular steel
- Front suspension
- Hydraulic fork with 32 mm shaft
- Rear suspension
- Monoshock with adjustable spring preload
- Front wheel travel
- 32 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 190 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 110 mm
- Front tyre
- 130/60-13
- Rear tyre
- 130/60-13
Other
- Color options
- Blck, Silver, Blue
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Beta Ark 50 AC?
The 2007 Beta Ark 50 AC has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Beta Ark 50 AC have?
The 2007 Beta Ark 50 AC has a Power of 5.4 HP (4.0 kW).
How much does the Beta Ark 50 AC weigh?
The 2007 Beta Ark 50 AC has a Dry weight of 84.0 kg (185.2 pounds).
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