Beta ALP 240 - 1991 Specifications and Reviews

The 1991 Beta ALP 240 is a lightweight single-cylinder adventure bike suited for novice and trail-focused riders seeking off-road capability. Known for its manageable 239cc engine producing 12 horsepower and minimal 86kg weight, it excels in technical terrain and enduro riding. The air-cooled design and chain drive provide reliable, straightforward performance for exploring challenging trails.

1991
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General information

CategoryUnspecified category
Year1991
ModelBeta ALP 240

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlMembrane
Bore x stroke72.8 x 57.5 mm (2.9 x 2.3 inches)
Compression10.0:1
Power12.00
Stroke2
Engine typeSingle cylinder
Capacity:239.00 ccm (14.58 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc86.0 kg (189.6 pounds)

Beta ALP 240 dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions4.00-18
Front tyre dimensions2.75-21

Speed and acceleration

Top speed85.0 km/h (52.8 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity5.50 litres (1.45 gallons)

Performance Profile & Rider Fit

12 hp
Peak Power
52.8 mph
Top Speed

Best For

Track5%
City30%
Cornering40%
Daily Riding20%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a lightweight trail bike best suited to riders comfortable with basic off-road technique rather than complete beginners or seasoned speed enthusiasts.
PurposeBuilt as a nimble, low-powered enduro-style machine for trail riding, green lanes, and slow technical terrain rather than speed or long-distance travel.
Rider FitIts very low weight of around 86 kg and low-slung, narrow chassis make it easy to manage for smaller or less physically strong riders, including off-road novices.
CharacterA playful, minimalist two-stroke trail bike that rewards momentum-based riding and finesse over raw horsepower.
Not Ideal ForNot for riders wanting highway speeds, long paved touring comfort, or a passenger-friendly setup.

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

Rider Reviews

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