Derbi's profilation of this bike |
Its 125 cc 4-stroke 4-valve Euro3 single cylinder engine with double overhead camshaft is extremely compact. Liquid cooled, a 58 x 47 mm bore for stroke and a 12:1 compression ratio, it releases 15 hp at 9250 rpm, being the most powerful of its class. |
General information |
Model name
|
Derbi GPR 125 |
Model year
|
2011 |
Category
|
Sport |
Price as new | Euro 3966. UK £ 3582. MSRP depends on country, taxes, accessories, etc. |
Rating
|
3.3 Check out the detailed rating of racing track capabilities, engine performance, accident risk, etc. Compare with any other bike. |
Engine and transmission |
Displacement
|
124.8 ccm (7.61 cubic inches) |
Engine type
|
Single cylinder, four-stroke |
Power output
|
15.0 HP (10.9 kW)) @ 9250 RPM |
Compression
|
12.0:1 |
Bore x stroke
|
58.0 x 47.0 mm (2.3 x 1.9 inches) |
Valves per cylinder
|
4 |
Fuel system
|
Carburettor. 30 mm |
Ignition
|
Electronic CDI |
Lubrication system
|
Oil pump |
Cooling system
|
Liquid |
Gearbox
|
6-speed |
Transmission type
|
Chain (final drive) |
Clutch
|
Multi-disc |
Emission details
|
Euro 3 |
Chassis, suspension, brakes and wheels |
Front suspension
|
40 mm upside-down fork. |
Front wheel travel
|
110 mm (4.3 inches) |
Rear suspension
|
Monoshock. |
Rear wheel travel
|
120 mm (4.7 inches) |
Front tire
|
110/80-17 |
Rear tire
|
130/70-17 |
Front brakes
|
Single disc. Radial Caliper |
Diameter
|
300 mm (11.8 inches) |
Rear brakes
|
Expanding brake (drum brake). Floating Caliper |
Diameter
|
218 mm (8.6 inches) |
Physical measures and capacities |
Dry weight
|
120.0 kg (264.6 pounds) |
Weight incl. oil, gas, etc
|
136.0 kg (299.8 pounds) |
Power/weight ratio
|
0.1250 HP/kg |
Seat height
|
800 mm (31.5 inches) If adjustable, lowest setting. |
Overall length
|
1977 mm (77.8 inches) |
Overall width
|
795 mm (31.3 inches) |
Wheelbase
|
1355 mm (53.3 inches) |
Fuel capacity
|
14.00 litres (3.70 US gallons) |
Other specifications |
Color options
|
White/red/black |
Starter
|
Electric |
Instruments
|
Multifunction instrument panel with LCD display inspired by MotoGP. |
Comments
|
Spanish brand. |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 11 Derbi GPR 125 discussion group or the general Derbi discussion group. |
Related bikes | List related bikes for comparison of specs. |
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