The new Beta 2024 EVO Factory 4T 300 Dirt Bike is among those motorcycles with upgrades. The new electronic control unit has a higher power rating that translates to better spark stability and combustion at all engine speeds.

Beta 2024 EVO Factory 4T 300 Dirt Bike – Features and Specs
Engine Features
The new Beta 2024 EVO Factory 4T 300 Dirt Bike features a powerful 297.3ccm, single-cylinder and four-stroke engine. The bore of 84mm and stroke of 53.6mm give outstanding compression ratios, making it high-performing. The new wet multi-disc clutch with cush-drive rubber offers an outstanding clutching experience. The transmission system has a chain as the final drive and a 6-speed gearbox.
Also Read: Beta 2024 EVO Factory 2T 300 Dirt Motorcycle Review

Chassis Features
The new Beta 2024 EVO Factory 4T 300 Dirt Bike features a single-wave aluminum beam frame that ensures excellent stability throughout the ride. The suspension system features a 38 mm hydraulic fork, including a compression and rebound adjuster, as standard in the front, while a a coaxial tank and compression and rebound adjuster are standard in the rear. The braking system features a single disc on both wheels with four-piston calipers in the front and two-piston calipers in the rear. The brand new Michelin X-Light tires come standard in it.

Beta 2024 EVO Factory 4T 300 Dirt Bike – Technical Specifications
Engine and transmission
| Displacement | 297.3 ccm (18.14 cubic inches) |
| Engine type | Single-cylinder, four-stroke |
| Engine details | Lamellar induction in the crankcase |
| Compression | 10.3:1 |
| Bore x stroke | 84.0 mm x 53.6 mm (3.3 inches x 2.1 inches) |
| Fuel system | Carburettor. Mikuni |
| Lubrication system | 1.5% oil mixture |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Wet multi-disc clutch with cush-drive rubber |
| Fuel consumption | 3.30 liters/100 km (30.3 km/l or 71.28 mpg) |
| Greenhouse gases | 76.6 CO2 g/km. (CO2 – Carbon dioxide emission) |
| Exhaust system | Racing titanic |
Chassis, suspension, brakes and wheels
| Frame type | Single wave aluminium beam |
| Front Suspension | Hydraulic 38mm fork with compression and rebound adjuster |
| Front-wheel travel | 165 mm (6.5 inches) |
| Rear Suspension | Coaxial tank and compression and rebound adjuster |
| Rear wheel travel | 180 mm (7.1 inches) |
| Front tire | 2.75-21 |
| Rear tire | 4.00-18 |
| Front brakes | Single disc. Four-piston calipers. |
| Diameter | 185 mm (7.3 inches) |
| Rear brakes | Single disc. Two-piston calipers. |
| Diameter | 165 mm (6.5 inches) |
| Wheels | Michelin X-Light tires |
Physical measures and capacities
| Seat height | 660 mm (26.0 inches). If adjustable, lowest setting. |
| Overall height | 1115 mm (43.9 inches) |
| Overall length | 1990 mm (78.3 inches) |
| Overall width | 850 mm (33.5 inches) |
| Ground clearance | 310 mm (12.2 inches) |
| Wheelbase | 1305 mm (51.4 inches) |
| Fuel capacity | 2.80 litres (0.74 US gallons) |
| Reserve fuel capacity | 0.50 liters (0.13 US gallons) |
Other specifications
| Color options | Red/White/Blue/Gold |
| Update specs | Report missing specs or required updates. |
Maintenance and service specs
| Engine oil | SAE 15W/50 |
| Spark plugs | NGK MR7BI8 IR |
