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Cruisers

2006Beta Jonathan 350

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The 2006 Beta Jonathan 350 is a lightweight custom cruiser designed for riders seeking an accessible, nimble alternative to heavier bikes. Its 349cc single-cylinder engine and 138kg weight deliver manageable performance with classic cruiser styling, making it ideal for beginners and casual riders valuing ease of handling over raw power.

Capacity
349.0 ccm
Engine
Single
Gearbox
6-speed
Dry weight
138.0 kg
Seat height
740 mm
Power
Not on record
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 35Agility 60Comfort 55Off-road 15Touring 40Road manners 60
Off-road & trail15%
Cornering45%
City riding65%
Daily riding60%
Touring40%
Two-up35%
Track10%
Best for
Designed as a small-displacement custom cruiser, it's best suited to relaxed street riding, commuting, and short leisurely rides rather than performance or long-distance touring.
Built for
It has a laid-back, classic cruiser personality with modest single-cylinder power delivery and a relaxed, unhurried riding feel.
Not ideal for
This bike is not for riders seeking high speed, off-road capability, or serious two-up touring comfort.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 740mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2006 Beta Jonathan 350, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
349.0 ccm
Engine type
Single
Bore x stroke
79.0 x 71.2 mm
Cooling system
Air
Fuel system
Carburettor
Valves per cylinder
4
Power
Not on record - add it
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Clutch
Wet multi-disc clutch
Dimensions & weight
Wheelbase
1470 mm
Overall length
2170 mm
Overall width
1100 mm
Seat height
740 mm
Dry weight
138.0 kg
Fuel capacity
19.00 litres
Ground clearance
240 mm
Reserve fuel capacity
4.00 litres
Chassis & suspension
Frame
Steel
Front suspension
Hydraulic fork
Rear suspension
Monoshock with adjustable spring preload
Front wheel travel
120 mm
Rear wheel travel
100 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
300 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
120/80-16
Rear tyre
140/90-15

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

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Common questions

What is the engine size of the Beta Jonathan 350?

The 2006 Beta Jonathan 350 has a Capacity of 349.0 ccm (21.30 cubic inches).

How many gears does the Beta Jonathan 350 have?

The 2006 Beta Jonathan 350 has a Gearbox of 6-speed.

How much does the Beta Jonathan 350 weigh?

The 2006 Beta Jonathan 350 has a Dry weight of 138.0 kg (304.2 pounds).

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