Scooter · 2010
Ark One AC
Technical Overview
2010 Beta Ark One AC Technical Analysis & Specification Breakdown
Positioned in Beta's scooter motorcycle lineup, the 2010 Beta Ark One AC utilizes a 49 cc (3 cu in) air-cooled single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 40.0 x 39.2 mm (1.6 x 1.5 inches).
On the scales, the Ark One AC measures 94 kg (207 lbs) wet (curb). The 7.5-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Engine
Displacement 49.0 ccm (2.99 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 40.0 x 39.2 mm (1.6 x 1.5 inches)
Fuel System Carburettor. Dell´Orto PHVA 12
Lubrication With mechanical pump - mix gasoline-oil 1,5%
Cooling Air
Transmission
Gearbox Automatic
Final Drive Belt (final drive)
Clutch Dry automatic centrifugal type
Chassis
Front Suspension Hydraulic fork with ø32 mm shaft
Front Travel 95 mm (3.7 inches)
Rear Suspension Monoshock with adjustable spring preload
Rear Travel 89 mm (3.5 inches)
Ground Clearance 215 mm (8.5 inches)
Wheels & Brakes
Front Tyre 130/60-13
Rear Tyre 130/60-13
Front Brakes Single disc
Front Brake Ø 190 mm (7.5 inches)
Rear Brakes Single disc
Rear Brake Ø 190 mm (7.5 inches)
Dimensions & Weight
Dry Weight 88.0 kg (194.0 pounds)
Weight incl. 94.0 kg (207.2 pounds)
Overall Length 1740 mm (68.5 inches)
Overall Width 830 mm (32.7 inches)
Fuel Capacity 7.50 litres (1.98 US gallons)
Other
Starter Electric
Color Options Red/black
Notes
A liquid cooled version called Ark One LC is available.
More from Beta
Buying Checklist
Before You Compare This Bike
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile
Who Is This Bike For?
🏙️
Best For
City & Commuting
Estimate
Ownership Cost Calculator
⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL
* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.