
Beta Evo Factory 4T 300
Key specifications
Overview
Introducing the 2021 Beta Evo Factory 4T 300, a remarkable testament to Beta's commitment to quality and performance in the trial motorcycle segment. Designed for both seasoned riders and those eager to improve their skills, this machine combines innovative engineering with lightweight agility. The Evo Factory series stands at the pinnacle of the trial category, showcasing a refined blend of power, control, and maneuverability that is sure to captivate enthusiasts. With its striking Red, White, and Blue color options, the Evo Factory 4T 300 exudes a competitive spirit that is synonymous with the Beta brand. At the heart of the Evo Factory 4T 300 lies a robust 297.3cc single-cylinder four-stroke engine. This powerhouse boasts a compression ratio of 11.1:1, generating a responsive throttle that delivers exhilarating acceleration on demand. The engine is fed by a Keihin PWK ø 28mm carburettor, ensuring optimal fuel delivery and smooth operation, while liquid cooling maintains performance consistency even during rigorous rides. With a 6-speed gearbox, riders can seamlessly transition through gears, optimizing power delivery for challenging terrains. Whether you’re tackling steep inclines or navigating tight turns, the Evo Factory’s performance characteristics provide a thrilling ride that inspires confidence. The chassis and suspension of the Beta Evo Factory 4T 300 are designed for superior handling and stability. Its hydroformed alloy frame is not only lightweight but also exceptionally strong, giving riders the confidence to push the limits. The hydraulic front fork, with a travel of 165 mm, and the coaxial rear suspension with 180 mm of travel ensure that the bike remains compliant over rough terrain, absorbing shocks while maintaining traction. The high ground clearance of 310 mm allows for impressive obstacle clearance, making it an ideal choice for trial riding. Coupled with powerful braking systems featuring four-piston front calipers and two-piston rear calipers, the Evo Factory 4T 300 provides precise stopping power to enhance rider safety. **
Pros
- Exceptional Handling: The lightweight frame and advanced suspension system provide superior maneuverability and stability, making it perfect for technical trial riding.
- Strong Engine Performance: The 297.3cc engine delivers responsive power and torque, ensuring that riders can tackle various terrains with confidence.
- High-Quality Components: Premium features like the hydraulic fork and advanced braking system contribute to a professional-grade riding experience.
Cons
- Limited Fuel Capacity: With a fuel tank capacity of just 2.80 liters (0.74 gallons), longer rides may require frequent refueling.
- Low Seat Height: While beneficial for some riders, the adjustable seat height may feel restrictive for taller individuals.
- Niche Market Focus: As a trial-specific motorcycle, its capabilities may not translate well for broader riding experiences, such as enduro or motocross.
Technical details
Source specification data
- Make
- Beta
- Model
- Evo Factory 4T 300
- Category
- Trial
- Color Options
- Red/White/Blue
- Clutch
- Wet multi-disc clutch with cush-drive rubber
- Gearbox
- 6-speed
- Engine Type
- Lamellar induction in the crankcase
- Fuel System
- Carburettor. Keihin PWK ø 28mm
- Bore X Stroke
- 84.0 x 53.6 mm (3.3 x 2.1 inches)
- Compression
- 11.1:1
- Displacement
- 297.3 ccm (18.14 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- 1.5% oil mixture
- Transmission Type Final Drive
- Chain
- Seat Height
- 660 mm (26.0 inches) If adjustable, lowest setting.
- Fuel Capacity
- 2.80 litres (0.74 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 gallons)
- Wheels
- Michelin x-light
- Rear Tyre
- 4.00-18
- Frame Type
- Hydroformed Alloy
- Front Tyre
- 2.75-21
- Rear Brakes
- Single disc. Two-piston calipers.
- Front Brakes
- Single disc. Four-piston calipers.
- Rear Suspension
- Coaxial tank and compression and rebound adjustment
- Front Suspension
- Hydraulic fork with ø38 mm
- Rear Wheel Travel
- 180 mm (7.1 inches)
- Front Wheel Travel
- 165 mm (6.5 inches)