Derbi DRD50R: history, specs, pictures
| Manufacturer | Derbi |
|---|---|
| Also called | DRD Racing 50 R, DRD Pro50R, DRD Pro 50 R |
| Production | 2007 |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 39.9mm x 40.0mm |
| Fuel system | carburettor |
| Battery | 11.5:1 |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: conventional hydraulic fork, 40 mm Rear: progressive single absorber |
| Brakes | Front: double disc. ventilated Rear: double disc. ventilated |
| Front Tire | 90/90-21 |
| Rear Tire | 110/80-18 |
| Wheelbase | 55.12 inches (1400 mm) |
| Dimensions | L 83.58 inches (2123 mm) W 31.81 inches (808 mm) H 47.09 inches (1196 mm) |
| Fuel capacity | 1.85 Gallon (7.00 Liters) |
| Manuals | Service Manual |
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The Derbi DRD Racing 50 R was a single cylinder, two-stroke standard produced by Derbi in 2007.
Engine
The engine was a liquid cooled single cylinder, two-stroke. A 39.9mm bore x 40.0mm stroke result in a displacement of just 49.9 cubic centimeters.
Drive
The bike has a 6-speed transmission. Power was moderated via the multiplate.
Chassis
It came with a 90/90-21 front tire and a 110/80-18 rear tire. Stopping was achieved via double disc. ventilated in the front and a double disc. ventilated in the rear. The front suspension was a conventional hydraulic fork, 40 mm while the rear was equipped with a progressive single absorber. The DRD Racing 50 R was fitted with a 1.85 Gallon (7.00 Liters) fuel tank. The wheelbase was 55.12 inches (1400 mm) long.