Sportbikes
2011Derbi GPR 50
35 fields on record
The 2011 Derbi GPR 50 is a race-styled 50cc sports bike for young riders on a moped licence. Its liquid-cooled 49.9cc two-stroke single makes 5.4 hp through a six-speed manual gearbox. With an 810 mm seat, a dry weight of 110 kg and a 7.3-litre tank, it gives a sports-bike riding experience at learner level.
- Capacity
- 49.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 110.0 kg
- Seat height
- 810 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for short, sharp sportbike-styled fun around town and on twisty backroads rather than outright speed.
- Built for
- It has the look and stance of a full-size sportbike shrunk down into a nimble, playful 50cc package.
- Not ideal for
- It's not the right choice for experienced riders wanting real power or for anyone planning long-distance touring.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0491 HP/kg (dry)
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 13.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Lubrication system
- Separate mixing with mechanical oil pump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Automated twist and go
Dimensions & weight
- Wheelbase
- 1303 mm
- Overall length
- 1900 mm
- Overall width
- 670 mm
- Overall height
- 1135 mm
- Seat height
- 810 mm
- Dry weight
- 110.0 kg
- Fuel capacity
- 7.30 litres
Chassis & suspension
- Frame
- Aluminium beam frame
- Front suspension
- Inverted hydraulic fork, 35 mm
- Rear suspension
- Progressive single absorber
- Front wheel travel
- 95 mm
- Rear wheel travel
- 31 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 220 mm
- Front tyre
- 90/80-17
- Rear tyre
- 110/80-17
Other
- Color options
- Red/green/grey, Grey/green
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2004 | 2007 | 2010 | 2011 | 2012 | 2015 |
|---|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc | 49 cc |
| Dry weight | 110 kg | 110 kg | 110 kg | 110 kg | 110 kg | 110 kg |
| Seat height | 810 mm | 810 mm | 810 mm | 810 mm | 810 mm | 810 mm |
| Fuel capacity | 7.3 L | 7.3 L | 7.3 L | 7.3 L | 7.3 L | 13 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Derbi GPR 50?
The 2011 Derbi GPR 50 has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi GPR 50 have?
The 2011 Derbi GPR 50 has a Power of 5.4 HP (4.0 kW).
How many gears does the Derbi GPR 50 have?
The 2011 Derbi GPR 50 has a Gearbox of 6-speed.
How much does the Derbi GPR 50 weigh?
The 2011 Derbi GPR 50 has a Dry weight of 110.0 kg (242.5 pounds).
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