Beta ARK AC Tribe - 2008 Specifications and Reviews
The 2008 Beta ARK AC Tribe is a lightweight 49cc scooter designed for urban commuters and beginner riders seeking affordable, practical transportation. Powered by a single-cylinder two-stroke engine with liquid cooling and automatic transmission, it delivers easy handling and low maintenance. Known for its economical fuel consumption and compact design, this scooter excels in city navigation and stop-and-go traffic.
2008
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) |
| 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 | |
| Ground clearance | 215 mm (8.5 inches) |
| Overall width | 830 mm (32.7 inches) |
| Overall length | 1,740 mm (68.5 inches) |
| Overall height | 1,150 mm (45.3 inches) |
| Dry weight | 88.0 kg (194.0 pounds) |
| | |
Beta ARK AC Tribe 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 travel | 89 mm (3.5 inches) |
| Rear suspension | Monoshock with adjustable spring preload |
| Front suspension travel | 95 mm (3.7 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 | 2008 |
| Model | Beta ARK AC Tribe |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track5%
City85%
Cornering40%
Daily Riding70%
Touring15%
Passenger20%
Rider Profile
| Best For | Suitable for beginners and casual riders, including those newly licensed for small-displacement scooters. |
| Purpose | Designed purely for short urban trips, commuting, and running errands around town. |
| Rider Fit | Very light and low, so it suits smaller or less physically strong riders with ease. |
| Character | A playful, no-frills 50cc city scooter with automatic transmission for simple, stress-free riding. |
| Not Ideal For | Not suitable for highway travel, long-distance touring, or riders seeking real performance or power. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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