Beta Evo 250 4T - 2012 Specifications and Reviews
General information | |
| Category | Trial |
| Model | Beta Evo 250 4T |
| Year | 2012 |
Engine and Transmission Specifications | |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel system | Carburettor. Mikuni |
| Bore x stroke | 77.0 x 53.6 mm (3.0 x 2.1 inches) |
| Compression | 11.5:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 249.60 ccm (15.23 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 150 mm (5.9 inches) |
| Front brakes diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. 4 piston caliper |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 2.75-21 |
| Rear suspension travel | 165 mm (6.5 inches) |
| Rear suspension | Monoshock |
| Front suspension travel | 180 mm (7.1 inches) |
| Front suspension | Hydraulic fork with 38 mm shaft |
| Frame type | Single wave aluminium beam |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 0.50 litres (0.13 gallons) |
| Fuel capacity | 2.60 litres (0.69 gallons) |
| Wheelbase | 1,305 mm (51.4 inches) |
| Ground clearance | 310 mm (12.2 inches) |
| Overall width | 850 mm (33.5 inches) |
| Overall length | 1,990 mm (78.3 inches) |
| Overall height | 1,115 mm (43.9 inches) |
| Seat height | 680 mm (26.8 inches) If adjustable, lowest setting. |
| Dry weight | 72.0 kg (158.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red/black |
Performance Profile & Rider Fit
Best For
Track10%
City5%
Cornering60%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a specialist machine best suited to riders who already have trials or dedicated off-road experience, though dedicated beginners can learn on it under guidance. |
| Purpose | Built purely for competitive and recreational observed trials riding, tackling extreme low-speed technical obstacles rather than any form of road use. |
| Rider Fit | Despite its featherweight build under 75kg, it demands strong core balance, leg strength, and standing endurance rather than raw muscle. |
| Character | An ultra-light, razor-precise trials tool with instant throttle response and pinpoint balance, designed to hop, climb, and pivot over obstacles a normal bike could never approach. |
| Not Ideal For | This bike is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a passenger-carrying machine. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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