What category is the 2013 Sonik Alpha?

The 2013 Sonik Alpha has a Category of Allround.

What is the engine size of the 2013 Sonik Alpha?

The 2013 Sonik Alpha has a Capacity: of 70.00 ccm (4.27 cubic inches).

What type of engine does the 2013 Sonik Alpha have?

The 2013 Sonik Alpha has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2013 Sonik Alpha?

The 2013 Sonik Alpha has a Power of 8.50.

Is the 2013 Sonik Alpha air cooled or liquid cooled?

The 2013 Sonik Alpha has a Cooling system of Air.

How many gears does the 2013 Sonik Alpha have?

The 2013 Sonik Alpha has a Gearbox of 5-speed.

How much does the 2013 Sonik Alpha weigh?

The 2013 Sonik Alpha has a Dry weight of 118.0 kg (260.1 pounds).

What is the seat height of the 2013 Sonik Alpha?

The 2013 Sonik Alpha has a Seat height of 770 mm (30.3 inches) If adjustable, lowest setting..

Sonik Alpha - 2013 Specifications and Reviews

Name: 2013 Sonik Alpha
Brand: Sonik

The 2013 Sonik Alpha is a lightweight 70cc four-stroke commuter bike ideal for beginner riders and urban mobility. Known for its simple air-cooled design and reliable carbureted engine, it offers an affordable entry point into motorcycling with practical five-speed transmission and basic suspension for city riding.

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2013

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General information
Category	Allround
Year	2013
Model	Sonik Alpha

Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel system	Carburettor
Bore x stroke	50.0 x 50.0 mm (2.0 x 2.0 inches)
Compression	6.6:1
Power	8.50
Engine type	Single cylinder, four-stroke
Capacity:	70.00 ccm (4.27 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Expanding brake (drum brake)
Front brakes	Single disc. Hydraulic.
Rear tyre dimensions	2.50-17
Front tyre dimensions	2.50-17
Rear suspension	Double shock with compression springs
Front suspension	Telescopic hydraulic fork
Frame type	Steel

Physical measures and capacities
Fuel capacity	8.00 litres (2.11 gallons)
Wheelbase	1,300 mm (51.2 inches)
Seat height	770 mm (30.3 inches) If adjustable, lowest setting.
Power/weight ratio	0.0720 HP/kg
Dry weight	118.0 kg (260.1 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Chinese brand.
Color options	Cooling system
Starter	Electric & kick

Performance Profile & Rider Fit

8.5 hp

Peak Power

Best For

Track5%

City55%

Cornering30%

Daily Riding45%

Touring10%

Passenger10%

Rider Profile

Best For	This is an entry-level machine best suited to complete beginners or younger riders just learning basic controls.
Purpose	It is a small-capacity commuter/utility bike intended for short, low-speed trips rather than performance riding.
Rider Fit	Its low seat height and light weight make it very accessible to smaller or less physically strong riders.
Character	The bike is simple, unintimidating, and easy to manage, with modest power delivery from its tiny 70cc engine.
Not Ideal For	It is not suitable for highway travel, touring, carrying a passenger, or anyone seeking real speed or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2013 Sonik Alpha Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 770mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2013 Sonik Alpha, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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