Segment: Trial
Production years: 2013, 2014
The 2014 MY Beta Evo 250 4-Stroke brings forth a four-stroke, liquid-cooled, 249cc, single cylinder engine paired to a five-speed, manual transmission. The engine is quieter and more fuel efficient, this model of the Evo addressing mainly those riders who are more environment-friendly and enjoy longer, outdoor trial courses.
In the 2014 MY, the Italian engineers have introduced a new frame, derived from the hydroformed one on the two-stroke versions. This new frame is more rigid, for better handling, and allows a larger fuel tank to be mounted.
BETA Evo 250 4-Stroke 2013-2014
BETA Evo 250 4-Stroke 249
| engine specs | Type: | single cylinder, 4-stroke, 4-valve, liquid-cooled | Displacement: | 249.6 cm3 | Bore X Stroke: | 3.0x2.1 in OR 76 mm | Compression Ratio: | 11.5:1 | Horsepower: | / KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Mikuni CV carburetor |
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| transmission specs | Gearbox: | 5-speed, manual | Clutch: | wet multi-disc, manual | Primary Drive: | - | Final Drive: | chain |
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| chassis specs | Frame: | aluminum beam, single wave Hydroformed with built in fuel tank | Front Suspension: | 38mm Paioli | Rear Suspension: | single shock, aluminum bodied including linkage, adjustable dampening | Front Brake: | 185mm rotor with 4-piston caliper | Rear Brake: | 160mm rotor with twin-piston caliper |
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| dimension specs | Overall Length: | 78.3 in OR 1989 mm | Overall Width: | 33.5 in OR 851 mm | Seat Height: | 26 in OR 660 mm | Wheelbase: | 51.4 in OR 1306 mm | Ground Clearance: | 12.2 in OR 310 mm | Weight: | 157 lbs OR 71 kg | Fuel Capacity: | 0.75 gallons OR 2.8 L |
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| tyres specs | Front: | Michelin Trial 21 | Rear: | Michelin Trial 18 |
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