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Dual-Sport Motorcycles

2013Beta Alp 4.0

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The 2013 Beta Alp 4.0 is a light, simple dual-sport bike for trails and back roads. Its air-cooled 349cc single makes 28.4 hp through a six-speed gearbox and chain. An 863 mm seat, 133 kg dry weight and 10.5-litre tank make it easy to ride off-road.

Capacity
349.0 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
133.0 kg
Seat height
863 mm
Power
28.4 HP (20.9 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 22Agility 59Comfort 48Off-road 82Touring 45Road manners 40
Off-road & trail82%
Cornering55%
City riding35%
Daily riding40%
Touring40%
Two-up25%
Track15%
Best for
Designed primarily for trail riding and dual-sport exploration rather than outright speed or highway cruising.
Built for
A light, single-cylinder trail bike with a lively, torquey feel and nimble handling suited to technical terrain and tight trails.
Not ideal for
Not a good fit for riders wanting sustained high-speed highway touring or two-up comfort over long distances.

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 863mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2013 Beta Alp 4.0, with a cramped knee angle of around 75 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 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
349.0 ccm
Power
28.4 HP (20.9 kW)
Engine type
Single, four-stroke
Power/weight ratio
0.2135 HP/kg (dry)
Bore x stroke
79.0 x 71.2 mm
Compression
9.5:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric
Valves per cylinder
4
Lubrication system
Forced by pump
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet multi-plate
Dimensions & weight
Wheelbase
1444 mm
Overall length
2208 mm
Overall width
850 mm
Overall height
1240 mm
Seat height
863 mm
Dry weight
133.0 kg
Fuel capacity
10.50 litres
Ground clearance
275 mm
Reserve fuel capacity
3.00 litres
Chassis & suspension
Frame
Steel double cradle frame
Front suspension
Hydraulic fork with ø46 mm shaft
Rear suspension
Monoshock with adjustable spring preload
Front wheel travel
220 mm
Rear wheel travel
220 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
260 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
90/90-21
Rear tyre
130/90-18
Other
Color options
White Pearl, Orange-Gray

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

What changed, year to year

Differences highlighted
Specification 200420102013201520212026
Capacity 349 cc 349 cc 349 cc 349 cc 349 cc 348 cc
Dry weight 133 kg 133 kg 133 kg 133 kg 133 kg 140 kg
Seat height 870 mm 863 mm 863 mm 863 mm 863 mm 865 mm
Fuel capacity 10.5 L 10.5 L 10.5 L 10.5 L 10.5 L 11 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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Common questions

What is the engine size of the Beta Alp 4.0?

The 2013 Beta Alp 4.0 has a Capacity of 349.0 ccm (21.30 cubic inches).

What engine power does the Beta Alp 4.0 have?

The 2013 Beta Alp 4.0 has a Power of 28.4 HP (20.9 kW).

How many gears does the Beta Alp 4.0 have?

The 2013 Beta Alp 4.0 has a Gearbox of 6-speed.

How much does the Beta Alp 4.0 weigh?

The 2013 Beta Alp 4.0 has a Dry weight of 133.0 kg (293.2 pounds).

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