The Senior version is an intermediate step between the smaller bike and the bigger 125 model, sharing the same wheel size with the latter while keeping the intuitive manageability of the 80 cc engine. The full review of the Beta 2023 Evo 80 Senior Dirt Motorcycle’s specifications is below.
Beta 2023 Evo 80 Senior Dirt Motorcycle – Features
Engine and Transmission
The Beta 2023 Evo 80 Senior Dirt Motorcycle is powered by a 79.6 ccm single-cylinder, two-stroke engine with a 14.7:1 compression ratio. Its bore x stroke dimensions are 48.0 mm x 44.0 mm, and a Dell’Orto PHBG 21 carburetor is used offering better performance than Beta 2021 Evo 80 Senior.
Also Read: 2023 Beta Evo 80 Junior Dirt Bike Review
The ignition system is HIDRIA, and lubrication is accomplished using a 1.5% synthetic oil/fuel mixture. The liquid cooling system keeps the engine temperature stable. It has a 6-speed transmission with a chain and a wet multi-disc clutch for smooth gear transitions.
Chassis, Suspension, Brakes and Wheels
The Beta 2023 Evo 80 Senior Dirt Motorcycle features a robust steel frame, providing strength and stability. Its front suspension comprises a hydraulic fork with a 38 mm shaft, offering 165 mm wheel travel. At the rear, there’s a monoshock with adjustable spring preload, providing 150 mm of wheel travel.
The Beta 2023 Evo 80 Senior Dirt Motorcycle has a 2.75-21 front tire and a 4-18 rear tire for excellent traction. Its braking system includes a single disc with a 2-piston caliper (185 mm diameter) at the front and a single disc with two opposed pistons (150 mm diameter) at the rear.
Physical Measures and Capacities
The Beta 2023 Evo 80 Senior Dirt Motorcycle boasts a comfortable seat height of 678 mm, with the lowest setting available if adjustable. Its dimensions include an elevation of 1127 mm, a length of 1925 mm, and a width of 815 mm.
With a ground clearance of 325 mm and a wheelbase of 1230 mm, it is well-suited for various off-road terrains. The Beta 2023 Evo 80 Senior Dirt Motorcycle has a fuel capacity of 2.50 liters and a reserve fuel capacity of 0.50 liters, making it suitable for shorter rides.
Other Specifications
Available in red and white color.
Beta 2023 Evo 80 Senior Dirt Motorcycle – Technical Specifications
Engine and transmission
| Displacement | 79.6 ccm (4.86 cubic inches) |
| Engine type | Single-cylinder, two-stroke |
| Compression | 14.7:1 |
| Bore x stroke | 48mm x 44mm (1.9 inches x 1.7 inches) |
| Fuel system | Carburettor. Dell´Orto PHBG 21 |
| Ignition | HIDRIA |
| Lubrication system | Mix with fuel 1,5 % synthetic oil. |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Wet multi-disc |
Chassis, suspension, brakes and wheels
| Frame type | Steel |
| Front Suspension | Hydraulic fork with 38 mm shaft |
| Front-wheel travel | 165 mm (6.5 inches) |
| Rear Suspension | Monoshock with adjustable spring preload |
| Rear wheel travel | 150 mm (5.9 inches) |
| Front tire | 2.75-21 |
| Rear tire | 4-18 |
| Front brakes | Single disc. 2 piston caliper |
| Diameter | 185 mm (7.3 inches) |
| Rear brakes | Single disc. 2 opposed pistons |
| Diameter | 150 mm (5.9 inches) |
Physical measures and capacities
| Seat height | 678 mm (26.7 inches) If adjustable, lowest setting. |
| Overall height | 1127 mm (44.4 inches) |
| Overall length | 1925 mm (75.8 inches) |
| Overall width | 815 mm (32.1 inches) |
| Ground clearance | 325 mm (12.8 inches) |
| Wheelbase | 1230 mm (48.4 inches) |
| Fuel capacity | 2.50 litres (0.66 US gallons) |
| Reserve fuel capacity | 0.50 liters (0.13 US gallons) |
Other specifications
| Color options | Red/White |
Conclusion
The Beta 2023 Evo 80 Senior Dirt Motorcycle boasts a comfortable seat height of 678 mm, with the lowest setting available if adjustable. Its dimensions include an elevation of 1127 mm, a length of 1925 mm, and a width of 815 mm. With a ground clearance of 325 mm and a wheelbase of 1230 mm, it is well-suited for various off-road terrains. The bike has a fuel capacity of 2.50 liters and a reserve fuel capacity of 0.50 liters, making it suitable for shorter rides.
