Compact, comfortable and agile, the 2013 Beta Ark is a friendly scooter designed for city riding.

As far as style is concerned, the 2013 Beta Ark comes with funky color schemes, a pretty sleek fairing and two round headlights. You also get high mudguards, off-road sides, brawny muffler and a hardy frame. The motorcycle sits on a pair of tiny 13 inch wheels wrapped in 120/70 – 13 front and 130/60 – 13 rear tyres.

The 2013 Beta Ark is propelled by a single-cylinder, 2-stroke, air cooled engine with lamellar induction in the crankcase. The single-cylinder’s power is kept in leash by an automatic continuously variable transmission with dry automatic centrifugal clutch.

The ride quality is assured by a hydraulic fork and an adjustable spring preload mono-shock that grant adherence to the road and a good steadiness.

Hit the jump for more information on the Beta Ark AC / LC.

  • 2013 Beta Ark AC / LC
  • Year:
    2013
  • Make:
  • Engine:
    Single-cylinder, 2-stroke, air cooled, lamellar
  • Transmission:
    Automatic continuously variable transmission
  • Energy:
    Carburettor Dell Orto PHVA 12 HS
  • Displacement:
    49 cc

Overview

2013 Beta Ark AC / LC Exterior
- image 513168

Funny and cheerful, Ark is the Beta proposal for every person who is looking for a practical, reliable and gritty vehicle.

Ark Tribe, air or liquid cooled with the white and red colour, is the suitable scooter for people who live the road with fun and freedom, adding colour to your day.

The Ark look doesn’t hide its sporting and scathing spirit: high mudguards, off-road sides, brawny muffler, are only some details that add energy and race look to a daily use vehicle.

With its hardy frame and with its handiness, Ark has a forceful hydraulic fork and a adjustable spring preload mono-shock.

Equipped with a powerful and steady engine, Ark is extremely versatile: it was born with off-road heart according with Beta style, but he is also aggressive on the asphalt thank to slick tyres.

Features

2013 Beta Ark AC / LC High Resolution Exterior
- image 513169

In order to get Ark riding more exciting a lot of accessories are available: the very practical windshield that protect against rain and wind and the rear luggage rack, which is extremely useful to go shopping in city.

Beta Arc AC Specifications

2013 Beta Ark AC / LC High Resolution Exterior
- image 513170
Engine type Single-cylinder, 2-stroke, air cooled, lamellar
induction in the crankcase
Bore 40 mm
Stroke 39,2 mm
Displacement 49cc
Compression ratio 12:1
Ignition Electronic Ducati 12V - 60W
Spark plug NGK BR 7 HS
Lubrication With mechanical pump - gasoline-oil 1,5% (with
synthetic oil)
Feeding with carburettor
Carburettor Dell’Orto PHVA 12 HS
Chasis Frame tubular steel
Wheel base 1240 mm
Max length 1740 mm
Max width 750 mm
Max height 1150 mm
Seat height 830 mm
Ground clearance 215 mm
Footrest height 320 mm
Dry weight 84 kg
Fuel tank capacity 7,5 l.
Reserve 1,3 l.
Front suspension Hydraulic fork with ø32 mm shaft
Rear suspension Monoshock with adjustable spring preload
Shock absorber stroke 85 mm
Front wheel travel 95 mm
Rear wheel travel 89 mm
Front brake disk ø190 mm
Rear brake drum ø110,5 mm
Front rim 3,50 x 13
Rear rim 3,50 x 13
Front tyre 120/70 - 13
Rear tyre 130/60 - 13
Spark advance 14° (0,7 mm) B.T.D.C.
Clutch Dry automatic centrifugal type
Primary trasmission "V" belt drive
Transmission Automatic continuously variable transmission
Secondary trasmission With gears. Final ratio: Z.13/42
Engine oil SAE 20W/30(110cc)

Beta Arc LC Specifications

2013 Beta Ark AC / LC High Resolution Exterior
- image 513172
Chasis Frame tubular steel
Wheel base 1240 mm
Max length 1740 mm
Max width 750 mm
Max height 1150 mm
Seat height 830 mm
Ground clearance 215 mm
Footrest height 320 mm
Dry weight 88 kg
Fuel tank capacity 7,5 l.
Reserve 1,3 l.
Cooling system capacity 995 cc
Front suspension Hydraulic fork with ø35 mm shaft
Rear suspension Monoshock with adjustable spring preload
Shock absorber stroke 82 mm
Front wheel travel 95 mm
Rear wheel travel 89 mm
Front brake disc ø220 mm
Rear brake disc ø190 mm
Front rim 3,50 x 13
Rear rim 3,50 x 13
Front tyre 120/70 - 13
Rear tyre 130/60 - 13
Engine type Single-cylinder, 2-stroke, liquid cooled, lamellar
induction in the crankcase
Bore 40 mm
Stroke 39,2 mm
Displacement 49cc
Compression ratio 12:1
Ignition Electronic Ducati 12V - 60W
Spark plug NGK BR 8 HS
Lubrication With mechanical pump - mix gasoline-oil 1,5% (with synthetic oil)
Feeding with carburettor
Carburettor Dell’Orto PHVA 12
Clutch Dry automatic centrifugal type
Primary trasmission "V" belt drive
Transmission Automatic continuously variable transmission
Secondary trasmission With gears-final ratio: Z.13/42
Engine oil SAE 20W/30 (110cc)
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