14 August. Friday 2026
Beta Ark 50 - One! - 2007 Specifications and Reviews
The 2007 Beta Ark 50 - One! is a lightweight 49cc scooter ideal for urban commuters and novice riders seeking economical, easy-to-ride transportation. Powered by a liquid-cooled single-cylinder two-stroke engine with automatic transmission and belt drive, it delivers reliable performance with minimal maintenance. Known for its practical design and fuel efficiency, this model is best suited for city navigation and daily short-distance travel.
2007
Engine and Transmission Specifications | |
| Clutch | Dry automatic centrifugal type |
| Transmission typefinal drive | Belt |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Lubrication system | With mechanical pump - mix gasoline-oil 1,5% (with synthetic oil) |
| Ignition | Electronic Ducati 12V - 60W |
| Fuel system | Carburettor. Dell´Orto PHVA 12 |
| Bore x stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
| Compression | 12.0:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,740 mm (68.5 inches) |
| Ground clearance | 215 mm (8.5 inches) |
| Overall width | 1,150 mm (45.3 inches) |
| Overall length | 750 mm (29.5 inches) |
| Overall height | 830 mm (32.7 inches) |
| Dry weight | 88.0 kg (194.0 pounds) |
| | |
Beta Ark 50 - One! dimensions and frame | |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 190 mm (7.5 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/60-13 |
| Front tyre dimensions | 130/60-13 |
| Rear suspension | Monoshock with adjustable spring preload |
| Front suspension travel | 32 mm (1.3 inches) |
| Front suspension | Hydraulic fork with 32 mm shaft |
| Frame type | tubular steel |
Speed and acceleration | |
| Reserve fuel capacity | 1.30 litres (0.34 gallons) |
| Fuel capacity | 7.50 litres (1.98 gallons) |
| Category | Scooter |
| Year | 2007 |
| Model | Beta Ark 50 - One! |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track5%
City75%
Cornering30%
Daily Riding55%
Touring10%
Passenger20%
Rider Profile
| Best For | Suited to beginners or younger riders taking their first steps on a small automatic scooter. |
| Purpose | Designed purely for short-hop urban commuting and running errands around town. |
| Rider Fit | Very light and low at 88 kg dry weight, making it easy for smaller or less experienced riders to handle and manage at low speeds. |
| Character | A simple, no-frills 50cc automatic scooter that prioritizes ease of use over performance. |
| Not Ideal For | Not suitable for highway riding, long distance touring, carrying a passenger comfortably, or anyone seeking excitement or speed. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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