General İnformation |
| Model |
Derbi GPR 50 R |
| Year |
2011 |
| Category |
Sport |
| Price as new |
Euro 3559. Prices depend on country, taxes, accessories, etc. |
Engine and transmission |
| Displacement |
49.90 ccm (3.04 cubic inches) |
| Power |
8.45 HP (6.2 kW)) @ 10000 RPM |
| Torque |
5.90 Nm (0.6 kgf-m or 4.4 ft.lbs) @ 9000 RPM |
| Compression |
11.5:1 |
| Bore x stroke |
39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Fuel system |
Carburettor. 17.5 mm |
| Fuel control |
Single Overhead Cams (SOHC) |
| Ignition |
C.D.I. |
| Lubrication system |
Mechanical oil pump |
| Cooling system |
Liquid |
| Gearbox |
6-speed |
| Transmission type, final drive |
Chain |
Chassis, suspension, brakes and wheels |
| Frame type |
Tubular steel cradle |
| Front suspension |
40 mm. hydraulic fork. |
| Front wheel travel |
110 mm (4.3 inches) |
| Rear suspension |
Monoshock. |
| Rear wheel travel |
120 mm (4.7 inches) |
| Frame |
100/80-17 |
| Front tyre |
100/80-17 |
| Rear tyre |
130/70-17 |
| Front brakes |
Single disc |
| Front brakes diamete |
300 mm (11.8 inches) |
| Rear brakes |
Single disc |
| rear_brakes_diameter |
218 mm (8.6 inches) |
Physical measures and capacities |
| Dry weight |
110.0 kg (242.5 pounds) |
| Weight incl. oil, gas, etc |
121.0 kg (266.8 pounds) |
| Power/weight ratio |
0.0768 HP/kg |
| Overall height |
1,116 mm (43.9 inches) |
| Overall length |
2,015 mm (79.3 inches) |
| Overall width |
720 mm (28.3 inches) |
| Wheelbase |
1,360 mm (53.5 inches) |
| Fuel capacity |
13.00 litres (3.43 gallons) |
| Reserve fuel capacity |
1.50 litres (0.40 gallons) |
| Oil capacity |
1.50 litres (0.10 quarts) |
Other specifications |
| Color options |
Black/yellow |
| Starter |
Electric |
| Comments |
Spanish bike. |
