| Engine and Transmission Specifications | 
| Driveline | Primary transmission: Gear assembly | 
| Clutch | Multi-plate | 
| Transmission type,final drive | Chain | 
| Gearbox | 6-speed | 
| Cooling system | Liquid | 
| Lubrication system | Oil  pump | 
| Ignition | CDI | 
| Fuel control | SOHC | 
| Fuel system | Carburettor. 17.5 mm | 
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) | 
| Compression | 11.0:1 | 
| Engine type | Single cylinder, two-stroke | 
| Capacity: | 49.90 ccm (3.04 cubic inches) | 
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| Category | Super motard | 
| Year | 2011 | 
| Model | Derbi Senda DRD Racing 50 SM | 
|  | 
| Brakes, suspension, Frame and wheels | 
| Rear brakes diameter | 220 mm (8.7 inches) | 
| Rear brakes | Single disc | 
| Front brakes diameter | 300 mm (11.8 inches) | 
| Front brakes | Single disc | 
| Rear tyre dimensions | 130/70-17 | 
| Front tyre dimensions | 100/80-17 | 
| Rear suspension travel | 182 mm (7.2 inches) | 
| Rear suspension | Monoshock with progressive link system. | 
| Front suspension travel | 195 mm (7.7 inches) | 
| Front suspension | 40 mm upside down fork. | 
| Physical measures and capacities | 
| Oil capacity | 1.00 litres (0.07 quarts) | 
| Reserve fuel capacity | 1.30 litres (0.34 gallons) | 
| Fuel capacity | 7.00 litres (1.85 gallons) | 
| Wheelbase | 1,400 mm (55.1 inches) | 
| Overall width | 805 mm (31.7 inches) | 
| Overall length | 2,050 mm (80.7 inches) | 
| Overall height | 1,165 mm (45.9 inches) | 
| Seat height | 875 mm (34.4 inches) If adjustable, lowest setting. | 
| Dry weight | 96.0 kg (211.6 pounds) | 
| Other specs | 
| Comments | Also available in a long version. | 
| Instruments | Digital | 
| Wheelbase | 1,290 mm (50.8 inches) | 
| Ground clearance | 275 mm (10.8 inches) | 
| Power/weight ratio | 0.1014 HP/kg | 
| Wheels | Others | 
| Rear tyre | 270/60-12 | 
| Front tyre | 188/85-12 | 
| Rear Suspension | Double wishbone Independent Suspension, Coil Spring Oil Damp Shock Absorber | 
| Front Suspension | Double wishbone Independent Suspension, Coil Spring Oil Damp Shock Absorber | 
| Valves per cylinder | 4 | 
| Bore x Stroke | 87.5 x 82.0 mm (3.4 x 3.2 inches) | 
| Compression | 10.2:1 | 
| Torque | 45.10 Nm (4.6 kgf-m or 33.3 ft.lbs) @ 4832 Revolutions">RPM | 
| Power | 34.87 Horsepower">HP (25.5  Kilowatt">kW)) @ 6389 Revolutions">RPM | 
| Capacity: | 493.00 ccm (30.08 cubic inches) | 
| Model | CF Moto X-lander X5 | 
| Color options | Blue/white, red/white | 
| Electrical | Battery 12V 4Ah | 
| Starter | Kick | 
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