Beta Evo 250 Sport: history, specs, pictures



The Beta Evo 250 Sport was a single cylinder, 2-stroke, liquid-cooled Trial motorcycle produced by Beta in 2015.

Beta Evo 250 Sport
Manufacturer
Production 2015
Class Trial
Engine
single cylinder, 2-stroke, liquid-cooled
Bore / Stroke 73.7mm x 73.7mm
Compression ratio 8.9:1
Fuel System Keihin PWK 28mm carburetor
Transmission Gear box: 6-speed, manual

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: 38mm Paioli
Rear: adjustable single shock, aluminum bodied, with nitrogen valve including linkage
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)
Length 78.31 inches (1989 mm)
Width 33.5 inches (851 mm)
Seat Height 25.98 inches (660 mm)
Weight 66.0 kg (wet)
Fuel Capacity 0.53 Gallon (2.00 Liters)
Manuals Service Manual

EngineEdit

A 73.7mm bore x 73.7mm stroke result in a displacement of just 249.7 cubic centimeters.

DriveEdit

The bike has a 6-speed, manual transmission. Power was moderated via the wet multi-disc, manual.

ChassisEdit

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 adjustable single shock, aluminum bodied, with nitrogen valve including linkage. The Evo 250 Sport was fitted with a 0.53 Gallon (2.00 Liters) fuel tank. The wheelbase was 51.42 inches (1306 mm) long.

2015 Beta Evo 250 SportEdit

For those riders who can't get enough of the trial course but hate to stop and refuel the bike mid-course, the Italians from Beta has launched the 2015 Evo 250 Sport. With a two-stroke, liquid-cooled, 249cc, single cylinder engine mated to a six-speed manual transmission, the same as the Evo 250, this two-wheeler features some upgrades that make the Sport version more desirable amongst trail enthusiasts who want a unique touch on their machine.

Standard to this model are upgrades such as a long-range fuel tank, aggressive tires, a clutch with an updated, smoother setting, Beta hand guards and, of course, special graphics characteristic to the Sport Evo models.