Trials Bikes
2021Beta Evo 300 4T
38 fields on record
The 2021 Beta Evo 300 4T is a lightweight trial motorcycle designed for skilled riders seeking precision and control over challenging terrain. Its 297cc four-stroke engine delivers manageable power with excellent fuel efficiency, while the responsive chassis and compact design make it ideal for technical riding and competition.
- Capacity
- 297.3 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 71.5 kg
- Seat height
- 660 mm
- Power
- 19.4 HP (14.3 kW)
What’s new for the 2021 Beta Evo 300 4T
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Seat height | 680 mm (26.8 inches) | 660 mm (26.0 inches) |
| Front suspension | Hydraulic fork | Hydraulic fork 38mm |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely to conquer extreme low-speed technical terrain like rocks, logs, and steep inclines through precise balance and control rather than speed.
- Built for
- It feels featherlight, incredibly responsive, and almost telepathic in tight technical sections, rewarding finesse over brute force.
- Not ideal for
- This is not for anyone wanting a comfortable seat, highway capability, passenger carrying, or general road and touring use.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Range and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 297.3 ccm
- Power
- 19.4 HP (14.3 kW)
- CO2 Emissions
- 77 CO2 g/km
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.30 litres/100 km (30.3 km/l)
- Power/weight ratio
- 0.2713 HP/kg (dry)
- Bore x stroke
- 84.0 x 53.6 mm
- Compression
- 11.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Ignition
- Electronic
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch
Dimensions & weight
- Wheelbase
- 1305 mm
- Overall length
- 1990 mm
- Overall width
- 850 mm
- Overall height
- 1115 mm
- Seat height
- 660 mm
- Dry weight
- 71.5 kg
- Fuel capacity
- 2.60 litres
- Ground clearance
- 310 mm
- Reserve fuel capacity
- 0.50 litres
Chassis & suspension
- Frame
- Single wave aluminium beam
- Front suspension
- Hydraulic fork 38mm
- Rear suspension
- Monoshock
- Front wheel travel
- 165 mm
- Rear wheel travel
- 180 mm
Brakes & wheels
- Front brakes
- Single disc. 4 piston caliper
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc. 2 piston caliper
- Rear brakes diameter
- 150 mm
- Front tyre
- 2.75-21
- Rear tyre
- 4.00-18
Other
- Color options
- Red/black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2010 | 2013 | 2016 | 2018 | 2021 |
|---|---|---|---|---|---|
| Capacity | 298 cc | 297 cc | 297 cc | 297 cc | 297 cc |
| Dry weight | 73 kg | 72 kg | 72 kg | 72 kg | 72 kg |
| Seat height | 680 mm | 680 mm | 680 mm | 680 mm | 660 mm |
| Fuel capacity | 2.6 L | 2.6 L | 2.6 L | 2.6 L | 2.6 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Beta Evo 300 4T?
The 2021 Beta Evo 300 4T has a Capacity of 297.3 ccm (18.14 cubic inches).
What engine power does the Beta Evo 300 4T have?
The 2021 Beta Evo 300 4T has a Power of 19.4 HP (14.3 kW).
How many gears does the Beta Evo 300 4T have?
The 2021 Beta Evo 300 4T has a Gearbox of 5-speed.
How much does the Beta Evo 300 4T weigh?
The 2021 Beta Evo 300 4T has a Dry weight of 71.5 kg (157.6 pounds).
Shop this bike
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Similar bikes
Same category, weighted similarity
2021 Beta Evo Factory 2T 300
297 cc · 67 kg · 660 mm
2022 Beta Evo Factory 2T 300
297 cc · 67 kg · 660 mm
2021 Honda Montesa Cota 301RR
298 cc · 73 kg · 678 mm
2021 GAS GAS TXT GP 300
294 cc · 67 kg · 630 mm
2022 Honda Montesa Cota Race Replica
298 cc · 73 kg · 678 mm
2022 Sherco 300 ST Racing
294 cc · 685 mm
The 2021 Beta Evo 300 4T motorcycle is a fantastic choice for riders looking for a high-performing off-road bike. With its powerful and reliable 4-stroke engine, this motorcycle offers top-notch performance and efficiency. The bike's lightweight and nimble design make it easy to handle on challenging terrains, while its advanced suspension system ensures a smooth and comfortable ride. The Beta Evo 300 4T is also equipped with a range of features, including a hydraulic clutch, adjustable settings, and a sleek modern design. Overall, this motorcycle is a great option for riders who want a versatile and capable off-road machine.
The 2021 Beta Evo 300 4T motorcycle is a top-performing off-road bike with a powerful 4-stroke engine, lightweight design, and advanced suspension system. Featuring a range of high-quality components and modern design, this motorcycle offers a fantastic combination of performance and style. Whether you're navigating tough trails or tackling challenging obstacles, the Beta Evo 300 4T delivers a smooth and satisfying ride. With its reliable and efficient engine, adjustable settings, and overall versatility, this bike is a great choice for riders looking for a top-notch off-road experience.
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