Dual-Sport Motorcycles
2024Beta Alp 4.0
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The 2024 Beta Alp 4.0 is a road-legal dual-sport bike built for easy trail riding and everyday use. Its liquid-cooled 348cc single makes 33 Nm through a six-speed gearbox and chain. An 865 mm seat, 140 kg dry weight and 11-litre tank make it a simple and capable choice for green lanes and back roads.
- Capacity
- 348.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 140.0 kg
- Seat height
- 865 mm
- Power
- 34.5 HP (25.7 kW)
What’s new for the 2024 Beta Alp 4.0
vs the 2023| Spec | 2023 | 2024 |
|---|---|---|
| Power | 28.4 HP (20.9 kW) | 34.5 HP (25.7 kW) |
| Torque | — | 33.0 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 7500 RPM |
| Dry weight | 133.0 kg (293.2 pounds) | 140.0 kg (308.6 pounds) |
| Fuel capacity | 10.50 litres (2.77 US gallons) | 11.00 litres (2.91 US gallons) |
| Cooling | Air | Liquid |
| Compression | 9.5:1 | 12.3:1 |
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- 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 usEngine
- Capacity
- 348.0 ccm
- Power
- 34.5 HP (25.7 kW)
- Torque
- 33.0 Nm (3.4 kgf-m) @ 7500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.2464 HP/kg (dry)
- Bore x stroke
- 84.5 x 62.0 mm
- Compression
- 12.3:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Valves per cylinder
- 4
- Lubrication system
- Forced by pump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-plate
Dimensions & weight
- Wheelbase
- 1440 mm
- Overall length
- 2208 mm
- Overall width
- 850 mm
- Overall height
- 1240 mm
- Seat height
- 865 mm
- Dry weight
- 140.0 kg
- Fuel capacity
- 11.00 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
Specs last verified against published sources: .
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 | 2004 | 2010 | 2015 | 2021 | 2024 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 349 cc | 349 cc | 349 cc | 349 cc | 348 cc | 348 cc |
| Dry weight | 133 kg | 133 kg | 133 kg | 133 kg | 140 kg | 140 kg |
| Seat height | 870 mm | 863 mm | 863 mm | 863 mm | 865 mm | 865 mm |
| Fuel capacity | 10.5 L | 10.5 L | 10.5 L | 10.5 L | 11 L | 11 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Beta Alp 4.0?
The 2024 Beta Alp 4.0 has a Capacity of 348.0 ccm (21.24 cubic inches).
What engine power does the Beta Alp 4.0 have?
The 2024 Beta Alp 4.0 has a Power of 34.5 HP (25.7 kW).
How many gears does the Beta Alp 4.0 have?
The 2024 Beta Alp 4.0 has a Gearbox of 6-speed.
What is the torque of the Beta Alp 4.0?
The 2024 Beta Alp 4.0 has a Torque of 33.0 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 7500 RPM.
How much does the Beta Alp 4.0 weigh?
The 2024 Beta Alp 4.0 has a Dry weight of 140.0 kg (308.6 pounds).
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