Beta Rev50: history, specs, pictures
| Manufacturer | Beta |
|---|---|
| Also called | Rev 50, Rev-50, REV50, REV 50 |
| Production | 2004 - 2008 |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 39.5mm x 40.8mm |
| Fuel system | carburetor. dell´ orto phbg 21 |
| Ignition type | aet |
| Battery | 14.5:1 |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: hydraulic fork with ø38 mm shaft Rear: monoshock with adjustable spring preload |
| Brakes | Front: single disc. 2-opposed pistons Rear: single disc. 2-opposed pistons |
| Front Tire | 2.50-19 |
| Rear Tire | 3.5-17 |
| Wheelbase | 47.64 inches (1210 mm) |
| Dimensions | L 72.83 inches (1850 mm) W 28.35 inches (720 mm) H 42.13 inches (1070 mm) |
| Seat height | 24.41 inches (620 mm) |
| Weight | 132.28 pounds (60.0 Kg) |
| Fuel capacity | 0.66 Gallon (2.50 Liters) |
| Manuals | Service Manual |
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The Beta REV50 was a single cylinder, two-stroke standard produced by Beta between 2004 and 2008.
Engine
The engine was a liquid cooled single cylinder, two-stroke. A 39.5mm bore x 40.8mm stroke result in a displacement of just 49.9 cubic centimeters.
Drive
The bike has a 6-speed transmission. Power was moderated via the wet multi-disc clutch.
Chassis
It came with a 2.50-19 front tire and a 3.5-17 rear tire. Stopping was achieved via single disc. 2-opposed pistons in the front and a single disc. 2-opposed pistons in the rear. The front suspension was a hydraulic fork with ø38 mm shaft while the rear was equipped with a monoshock with adjustable spring preload. The REV50 was fitted with a 0.66 Gallon (2.50 Liters) fuel tank. The bike weighed just 132.28 pounds (60.0 Kg). The wheelbase was 47.64 inches (1210 mm) long.