22 June. Monday 2026
Beta Ark 50 AC - 2007 Specifications and Reviews
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.
2007
Engine and Transmission Specifications | |
| Clutch | Dry automatic centrifugal type |
| Transmission typefinal drive | Belt |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | With mechanical pump - gasoline-oil 1,5% (with synthetic oil) |
| Ignition | Electronic Ducati 12V - 60W |
| Fuel system | Carburettor. Dell´Orto PHVA 12 HS |
| 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 | 1,240 mm (48.8 inches) |
| Ground clearance | 215 mm (8.5 inches) |
| Overall width | 750 mm (29.5 inches) |
| Overall length | 1,740 mm (68.5 inches) |
| Overall height | 1,150 mm (45.3 inches) |
| Seat height | 830 mm (32.7 inches) If adjustable, lowest setting. |
| Dry weight | 84.0 kg (185.2 pounds) |
Beta Ark 50 AC dimensions and frame | |
| Rear brakes diameter | 110 mm (4.3 inches) |
| Rear brakes | Expanding brake (drum brake) |
| 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 | |
| Color options | Blck, Silver, Blue |
| 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 AC |
Rider Reviews
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