The Beta Evo 125 Sport was a single cylinder, 2-stroke, liquid-cooled Trial motorcycle produced by Beta in 2015.
| Manufacturer | Beta |
|---|---|
| Production | 2015 |
| Class | Trial |
| Engine | single cylinder, 2-stroke, liquid-cooled |
| Bore / Stroke | 53.3mm x 53.3mm |
| Compression ratio | 4:1 |
| Transmission | Gear box: 6-speed, manual Final Drive: chain |
| 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) |
| Dimensions | L 78.31 inches (1989 mm) W 33.5 inches (851 mm) |
| Seat height | 25.98 inches (660 mm) |
| Weight | (dry), 66.0 kg (wet) |
| Fuel capacity | 0.53 Gallon (2.00 Liters) |
| Manuals | Service Manual |
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Engine
A 53.3mm bore x 53.3mm stroke result in a displacement of just 124.0 cubic centimeters.
Drive
The bike has a 6-speed, manual transmission. Power was moderated via the wet multi-disc, manual.
Chassis
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 125 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 125 Sport
The 2015 MY Beta Evo 125 Sport comes with the same two-stroke, liquid-cooled, 124cc, single cylinder engine as the base Evo 125, mated to a dependable six-speed manual transmission.
The Sport model features a number of new upgrades, such as a long range fuel tank, more aggressive tires, a new clutch setting for smoother gear shifts, Beta hand guards plus some special graphics, specific to the Sport versions of the Beta trail bike family. These upgrades make for a machine better suited for longer trail courses, for those riders who can't get themselves away from the bars.