Beta Evo 4T 300
2023Other

Beta Evo 4T 300

Key specifications

Engine
297 cc
Fuel type
petrol
Fuel capacity
0.7 L
Transmission
5-speed
Seat height
26 mm
Front brakes
Single disc. 4 piston caliper
Rear brakes
Single disc. 2 piston caliper

Overview

Introducing the 2023 Beta Evo 4T 300, a stellar addition to the trial motorcycle category that has solidified Beta's reputation for high-performance machines tailored for both seasoned riders and newcomers alike. Designed for competitions and technical terrains, the Evo 4T 300 combines cutting-edge engineering with a lightweight structure, making it an ideal partner for those who crave precision and agility in their riding experience. With a striking red, white, and black color scheme, this motorcycle not only stands out visually but also delivers the robust performance that Beta enthusiasts have come to expect. At the heart of the Beta Evo 4T 300 lies a powerful 297.3 cc engine, boasting a compression ratio of 19.7:1. This four-stroke powerhouse features a bore and stroke of 84.0 x 53.6 mm, ensuring optimal power delivery and torque across a range of riding conditions. The Mikuni carburetor and electronic ignition system work harmoniously to provide a responsive throttle and smooth acceleration, while the 5-speed gearbox allows riders to tackle obstacles with ease. With a fuel consumption of just 3.30 liters per 100 km (71.28 mpg), this motorcycle not only excels in performance but also offers impressive fuel efficiency, making it a practical choice for extended trail rides. The Evo 4T 300’s chassis and suspension are engineered to enhance stability and control, featuring a single wave aluminum beam frame that contributes to its lightweight and rigid structure. The hydraulic front fork, with 165 mm of travel, and the monoshock rear suspension, offering 180 mm of travel, provide the necessary cushioning to absorb impacts and maintain traction on uneven surfaces. Coupled with high-performance braking systems—featuring a 4-piston caliper up front and a 2-piston caliper at the rear—riders can feel confident in their stopping power, no matter the terrain. With a seat height of just 660 mm and a ground clearance of 310 mm, the Evo 4T 300 is designed to accommodate a wide range of riders, enabling comfort and control during technical maneuvers. **

Pros

  • Exceptional Handling: The lightweight frame and advanced suspension deliver outstanding agility and control, making it perfect for navigating narrow trails and obstacles.
  • Fuel Efficiency: With a remarkable fuel consumption rate of 3.30 liters per 100 km, riders can enjoy longer rides without frequent refueling stops.
  • Powerful Engine: The 297.3 cc engine provides strong torque and responsive acceleration, ensuring a thrilling riding experience in various conditions.

Cons

  • Limited Fuel Capacity: With only 2.80 liters (0.74 US gallons) of fuel capacity, riders may require refueling on longer adventures.
  • Specific Use Case: As a trial motorcycle, it’s less suited for long-distance touring or highway riding compared to dual-sport or adventure bikes.
  • Height Considerations: Although the seat height is adjustable to 660 mm, it may still pose a challenge for shorter riders in terms of comfort and control.

Technical details

Source specification data

Make
Beta
Model
Evo 4T 300
Category
Trial
Color Options
Red/white/black
Clutch
Wet multi-disc
Gearbox
5-speed
Ignition
electronic
Engine Type
Single cylinder, four-stroke
Fuel System
Carburettor. Mikuni
Bore X Stroke
84.0 x 53.6 mm (3.3 x 2.1 inches)
Compression
19.7:1
Displacement
297.3 ccm (18.14 cubic inches)
Cooling System
Liquid
Fuel Consumption
3.30 litres/100 km (30.3 km/l or 71.28 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Valves Per Cylinder
4
Transmission Type Final Drive
Chain (final drive)
Seat Height
660 mm (26.0 inches) If adjustable, lowest setting.
Fuel Capacity
2.80 litres (0.74 US gallons)
Overall Width
850 mm (33.5 inches)
Overall Height
1115 mm (43.9 inches)
Overall Length
1990 mm (78.3 inches)
Ground Clearance
310 mm (12.2 inches)
Reserve Fuel Capacity
0.50 litres (0.13 US gallons)
Rear Tyre
4.00-18
Frame Type
Single wave aluminium beam
Front Tyre
2.75-21
Rear Brakes
Single disc. 2 piston caliper
Front Brakes
Single disc. 4 piston caliper
Rear Suspension
Monoshock
Front Suspension
Hydraulic fork 38mm
Rear Wheel Travel
180 mm (7.1 inches)
Front Wheel Travel
165 mm (6.5 inches)
Rear Brakes Diameter
160 mm (6.3 inches)
Front Brakes Diameter
185 mm (7.3 inches)

Available colors

Red/white/black