Motorcycles Specs > Beta > Beta Evo 250 2T

Beta Evo 250 2T Specs

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The Beta Evo 250 2T model is a Trial bike manufactured by Beta . In this version sold from year 2010 , the dry weight is 69.0 kg (152.1 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Beta Evo 250 2T is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Beta Evo 250 2T has a Single wave aluminium beam frame with front suspension being  and at the rear, it is equipped with Monoshock . Stock tire sizes are 2.75-21 on the front, and 4.00-R18 on the rear. As for stopping power, the Beta Evo 250 2T braking system includes Single disc. 4 piston caliper size 180 mm (7.1 inches) at the front and Single disc. 2 piston caliper size 165 mm (6.5 inches) at the back. 

Beta Evo 250 2T General Information

Brand Beta 
Model Beta Evo 250 2T 
Start year 2010 
Year 2010 
Category Trial 
Factory Warranty (Years / miles)

Beta Evo 250 2T Dimensions, Aerodynamics and weight

Frame type Single wave aluminium beam 
Seat details
Wheelbase 1,310 mm (51.6 inches) 
Length 1,990 mm (78.3 inches) 
Width 850 mm (33.5 inches) 
Height 1,120 mm (44.1 inches) 
Seat Height 660 mm (26.0 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 310 mm (12.2 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 2.75-21 
Rear Tyres - Rims dimensions 4.00-R18 
Front brakes Single disc. 4 piston caliper 
Rear brakes Single disc. 2 piston caliper 
Front Brakes Dimensions - Disc Dimensions 180 mm (7.1 inches) 
Rear Brakes Dimensions - Disc Dimensions 165 mm (6.5 inches) 
Curb Weight (including fluids)
Dry Weight 69.0 kg (152.1 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 2.60 litres (0.69 gallons) 
Reserve Fuel Capacity 0.50 litres (0.13 gallons) 
Carrying Details and Capacity
Front Suspension
Front Suspension Travel
Rear Suspension Monoshock 
Rear Suspension Travel

Beta Evo 250 2T Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system
Engine size - Displacement - Engine capacity 249.70 ccm (15.24 cubic inches) 
Bore x Stroke 72.5 x 60.5 mm (2.9 x 2.4 inches) 
Compression Ratio 8.9:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Mix with fuel 1,5 % (synthetic oil) 
Engine oil capacity
Exhaust system
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet multi-disc clutch with cush-drive rubber 

Beta Evo 250 2T Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions

Beta Evo 250 2T Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type
How much does a Beta Evo 250 2T weighs?
The Beta Evo 250 2T weighs 69.0 kg (152.1 pounds).

How tall (seat height) is a Beta Evo 250 2T?
The Beta Evo 250 2T seat height is 660 mm (26.0 inches) If adjustable, lowest setting.

How many gears does a Beta Evo 250 2T have?
The Beta Evo 250 2T have 6 gears.