Motorcycles Specs > Beta > Beta Evo 300 4T

Beta Evo 300 4T Specs

The Beta Evo 300 4T model is a Trial bike manufactured by Beta . In this version sold from year 2013 , the dry weight is 71.5 kg (157.6 pounds) and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Beta Evo 300 4T 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 300 4T has a Single wave aluminium beam frame with front suspension being Hydraulic fork and at the rear, it is equipped with Monoshock . Stock tire sizes are 2.75-21 on the front, and 4.00-18 on the rear. As for stopping power, the Beta Evo 300 4T braking system includes Single disc. 4 piston caliper size 185 mm (7.3 inches) at the front and Single disc. 2 piston caliper size 150 mm (5.9 inches) at the back. 

Beta Evo 300 4T General Information

Brand Beta 
Model Beta Evo 300 4T 
Start year 2013 
Year 2013 
Category Trial 
Factory Warranty (Years / miles)

Beta Evo 300 4T Dimensions, Aerodynamics and weight

Frame type Single wave aluminium beam 
Seat details
Wheelbase 1,305 mm (51.4 inches) 
Length 1,990 mm (78.3 inches) 
Height 1,115 mm (43.9 inches) 
Seat Height 680 mm (26.8 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 4.00-18 
Front brakes Single disc. 4 piston caliper 
Rear brakes Single disc. 2 piston caliper 
Front Brakes Dimensions - Disc Dimensions 185 mm (7.3 inches) 
Rear Brakes Dimensions - Disc Dimensions 150 mm (5.9 inches) 
Curb Weight (including fluids)
Dry Weight 71.5 kg (157.6 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 Hydraulic fork 
Front Suspension Travel 165 mm (6.5 inches) 
Rear Suspension Monoshock 
Rear Suspension Travel 180 mm (7.1 inches) 

Beta Evo 300 4T Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Carburettor. Mikuni 
Engine size - Displacement - Engine capacity 297.30 ccm (18.14 cubic inches) 
Bore x Stroke 84.0 x 53.6 mm (3.3 x 2.1 inches) 
Compression Ratio 11.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet multi-disc clutch 

Beta Evo 300 4T 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 300 4T Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type
How much does a Beta Evo 300 4T weighs?
The Beta Evo 300 4T weighs 71.5 kg (157.6 pounds).

How tall (seat height) is a Beta Evo 300 4T?
The Beta Evo 300 4T seat height is 680 mm (26.8 inches) If adjustable, lowest setting.

How many gears does a Beta Evo 300 4T have?
The Beta Evo 300 4T have 5 gears.