Beta Evo 250 4 Stroke
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| Beta Evo 250 4 Stroke | |
| Manufacturer | |
|---|---|
| Production | 2013 |
| Class | Trial |
| Engine | Single cylinder, 4-stroke, 4-valve, liquid-cooled |
| Bore / Stroke | 76.2mm x 76.2mm |
| Compression ratio | 11:5:1 |
| Transmission | Gear box: 5-speed, manual Final Drive: chain |
| Suspension | Front: 38mm Paioli Rear: Single shock, aluminum bodied including linkage, adjustable dampening |
| Brakes | Front: 185mm rotor with 4-piston caliper Rear: 160mm rotor with twin-piston caliper |
| Front Tire | Michelin Trial 21 |
| Rear Tire | Michelin Trial 18 |
| Wheelbase | 51.42 inches (1306 mm) |
| Seat Height | 25.98 inches (660 mm) |
| Weight | 71.0 kg (wet) |
| Manuals | Service Manual |
The Beta Evo 250 4 Stroke was a Single cylinder, 4-stroke, 4-valve, liquid-cooled Trial motorcycle produced by Beta in 2013.
Engine[edit | edit source]
A 76.2mm bore x 76.2mm stroke result in a displacement of just 249.6 cubic centimeters.
Drive[edit | edit source]
The bike has a 5-speed, manual transmission. Power was moderated via the wet multi-disc, manual.
Chassis[edit | edit source]
It came with a Michelin Trial 21 front tire and a Michelin Trial 18 rear tire. Stopping was achieved via 185mm rotor with 4-piston caliper in the front and a 160mm rotor with twin-piston caliper in the rear. The front suspension was a 38mm Paioli while the rear was equipped with a Single shock, aluminum bodied including linkage, adjustable dampening. The wheelbase was 51.42 inches (1306 mm) long.
2013 Beta Evo 250 4 Stroke[edit | edit source]
The 2013 Beta Evo 250 4 Stroke comes as a more fuel-efficient and smooth alternative to the two-stroke engines. This version is also available in the popular long-range tank/seat combo, giving it an autonomy of about 50 miles for extended trail rides. And this, of course, means that riders can also exercise outdoors, in both urban and wild environments.
The Evo 250 sports a four-stroke, liquid-cooled, 249cc engine mated to a sturdy five-speed transmission that gives off a smooth and torquey power delivery, excellent for riders with a taste for more balanced bikes. The muffler is very quiet, making this two-wheeler a preferred choice among riders who prefer outdoors trial courses.