Beta Rev125: history, specs, pictures
| Manufacturer | Beta |
|---|---|
| Also called | Rev-3 125, REV 3 - 125, REV-3 125 |
| Production | 2006 - 2008 |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 54.0mm x 54.0mm |
| Fuel system | carburetor. keihin pwk ø 28mm |
| Ignition type | electronic aet 12v - 85w |
| Battery | 14.0:1 |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: hydraulic fork with ø38 mm shaft Rear: hydraulic monoshock |
| Brakes | Front: single disc. 4 piston caliper Rear: single disc. 2 piston caliper |
| Front Tire | 2.75-21 |
| Rear Tire | 4-18 |
| Wheelbase | 51.57 inches (1310 mm) |
| Dimensions | L 78.35 inches (1990 mm) W 33.46 inches (850 mm) H 44.09 inches (1120 mm) |
| Seat height | 25.98 inches (660 mm) |
| Weight | 154.32 pounds (70.0 Kg) |
| Fuel capacity | 0.79 Gallon (3.00 Liters) |
| Manuals | Service Manual |
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The Beta REV-3 125 was a single cylinder, two-stroke standard produced by Beta between 2006 and 2008.
Engine
The engine was a liquid cooled single cylinder, two-stroke. A 54.0mm bore x 54.0mm stroke result in a displacement of just 124.0 cubic centimeters.
Drive
The bike has a 6-speed transmission. Power was moderated via the wet multi-disc clutch with cush-drive rubber.
Chassis
It came with a 2.75-21 front tire and a 4-18 rear tire. Stopping was achieved via single disc. 4 piston caliper in the front and a single disc. 2 piston caliper in the rear. The front suspension was a hydraulic fork with ø38 mm shaft while the rear was equipped with a hydraulic monoshock. The REV-3 125 was fitted with a 0.79 Gallon (3.00 Liters) fuel tank. The bike weighed just 154.32 pounds (70.0 Kg). The wheelbase was 51.57 inches (1310 mm) long.