Beta Evo Factory 4T 300 - 2021 Specifications and Reviews

2021

General information
Category	Trial
Year	2021
Model	Beta Evo Factory 4T 300
Engine and Transmission Specifications
Clutch	Wet multi-disc clutch with cush-drive rubber
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	1.5% oil mixture
Fuel system	Carburettor. Keihin PWK Ã¸ 28mm
Bore x Stroke	84.0 x 53.6 mm (3.3 x 2.1 inches)
Compression	11.1:1
Engine details	Lamellar induction in the crankcase
Engine type	Single cylinder, four-stroke
Capacity:	297.3 ccm (18.14 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	MIchelin x-light
Rear brakes	Single disc. Two-piston calipers.
Diameter	185 mm (7.3 inches)
Front brakes	Single disc. Four-piston calipers.
Rear tire	4.00-18
Front tire	2.75-21
Rear wheel travel	180 mm (7.1 inches)
Rear Suspension	Coaxial tank and compression and rebound adjustment
Front wheel travel	165 mm (6.5 inches)
Front Suspension	Hydraulic fork with Ã¸38 mm
Frame type	Hydroformed Alloy

Physical measures and capacities
Reserve fuel capacity	0.50 litres (0.13 US gallons)
Fuel capacity	2.80 litres (0.74 US gallons)
Wheelbase	1305 mm (51.4 inches)
Ground clearance	310 mm (12.2 inches)
Overall width	850 mm (33.5 inches)
Overall length	1990 mm (78.3 inches)
Overall height	1115 mm (43.9 inches)
Seat height	660 mm (26.0 inches) If adjustable, lowest setting.
Other specs
Color options	Red/White/Blue

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Beta Evo Factory 4T 300 is a top-of-the-line trials motorcycle that offers impressive performance and handling. With its 300cc 4-stroke engine, this bike delivers smooth and consistent power, making it ideal for tackling challenging off-road terrain. The Factory 4T 300 also features a lightweight and agile chassis, allowing riders to easily maneuver through obstacles and tight turns. Additionally, the bike is equipped with high-quality components such as a hydraulic clutch, aluminum handlebars, and a fully adjustable suspension system, providing riders with a comfortable and responsive riding experience. Overall, the 2021 Beta Evo Factory 4T 300 is a fantastic choice for riders looking for a high-performance trials motorcycle. Its powerful engine, lightweight chassis, and premium components make it a standout option in the market. Whether you're a seasoned competitor or a casual off-road enthusiast, this bike is sure to impress with its impressive capabilities and fine-tuned handling.