Editing Derbi GPR50

{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}}
[[File:Derbi-GPR50.jpg|600px|Derbi GPR50]]

The '''[[Derbi]] GPR50''' was a single cylinder, [[two-stroke]] sport [[motorcycle]] produced between 2003 and 2015. Max [[torque]] was 4.35 ft/lbs (5.9 Nm) @ 9000 RPM. Claimed [[horsepower]] was 8.31 HP (6.2 KW) @ 10000 RPM.  

==Engine==
The engine was a [[liquid cooled]] single cylinder, two-stroke. A 40.0mm [[bore]] x 39.3mm [[stroke]] result in a [[displacement]] of just 49.4 cubic centimeters. The engine featured a 10.5:1 [[compression ratio]]. Fuel was supplied via a single overhead cams (SOHC).  

==Drive==
The bike has a 6-speed transmission. The [[final drive]] was via chain. Power was moderated via the automated twist and go.  

==Chassis==
It came with a 100/80-17 front [[tire]] and a 130/70-17 rear tire. Stopping was achieved via single disc in the front and a single disc. single [[piston]] in the rear. The front suspension was a  41 mm upsidedown fork while the rear was equipped with a asymmetric swing arm. monoshock. The GPR50 was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The bike weighed just 242.51 pounds (110.0 Kg). The wheelbase was 53.54 inches (1360 mm) long.  

==In Media==
* [https://motopixel.org/pixel/des-plumes-dans-la-tete#derbi-gpr50 Des plumes dans la tête]

[[Category:Derbi motorcycles]]
[[Category:2000s motorcycles]]
[[Category:2010s motorcycles]]
[[Category:50cc sportbike motorcycles]]
[[Category:50cc displacement motorcycles]]

{{Infobox Motorcycle
|name             = '''Derbi GPR50'''
|image            =
|aka              = GPR50R Race Replica, GPR 50 R Race Replica, GPR50 Racing Replica, GPR 50 Racing Replica, GPR80 Cup, GPR 80 Cup, GPR50 Replica Malossi, GPR 50 Replica Malossi, GPR Racing 50, GPR Nude 50, GPR Racing 50 Race Replica, GPR50 Racing Replica Di Meglio, GPR 50 Racing Replica Di Meglio, GPR50 Racing Race Replica, GPR 50 Racing Race Replica, GPR50 Racing, GPR 50 Racing, GPR50 Nude, GPR 50 Nude, GPR502T, GPR 50 2T, GPR 50, GPR50R, GPR 50 R
|manufacturer     = [[Derbi]]
|parent_company   =
|production       = 2003 - 2015
|model_year       =
|predecessor      =
|successor        =
|class            =
|engine           = single cylinder, two-stroke
|bore_stroke      = 40.0mm x 39.3mm
|compression      =
|top_speed        =
|power            = 8.31 HP (6.2 KW) @ 10000RPM
|torque           = 4.35 ft/lbs (5.9 Nm) @ 9000RPM
|fuel_system      = carburetor. 17.5 mm
|ignition         = electronic c.d.i.
|spark_plug       =
|battery          = 10.5:1
|transmission     = Gear box: 6-speed <br>
Final Drive: [[chain]] <br>
Clutch: automated twist and go <br>

|frame            =
|suspension       =Front: 41 mm upsidedown fork <br>
Rear: asymmetric swing arm. monoshock.
|brakes           =Front: single disc <br>Rear: single disc. single piston
|front_tire       = {{tire|100/80-17}} 
|rear_tire   	  = {{tire|130/70-17}} 
|rake_trail       =
|wheelbase        = 53.54 inches (1360 mm)
|length           = 79.33 inches (2015 mm)
|width            = 28.35 inches (720 mm)
|height           = 43.94 inches (1116 mm)
|seat_height      = 31.89 inches (810 mm)
|dry_weight       = 242.51 pounds (110.0 Kg)
|wet_weight       = 121.0 kg
|fuel_capacity    = 3.43 Gallon (13.00 Liters)
|oil_capacity     = 0.4 Gallon (1.50 Liters)
|fuel_consumption =
|turning_radius   =
|related          =
|competition      =
}}

The '''[[Derbi]] GPR50''' was a single cylinder, two-stroke standard produced by [[Derbi]] between 2003 and 2015. Max [[torque]] was 4.35 ft/lbs (5.9 Nm) @ 9000 RPM. Claimed [[horsepower]] was 8.31 HP (6.2 KW) @ 10000 RPM.  

==Engine==
The engine was a [[liquid cooled]] single cylinder, two-stroke. A 40.0mm [[bore]] x 39.3mm [[stroke]] result in a [[displacement]] of just 49.4 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).  

==Drive==
The bike has a 6-speed transmission. Power was moderated via the automated twist and go.  

==Chassis==
It came with a 100/80-17 front [[tire]] and a 130/70-17 rear tire. Stopping was achieved via single disc in the front and a single disc. single [[piston]] in the rear. The front suspension was a  41 mm upsidedown fork while the rear was equipped with a asymmetric swing arm. monoshock.. The GPR50 was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The bike weighed just 242.51 pounds (110.0 Kg). The wheelbase was 53.54 inches (1360 mm) long.  

==In Media==
* [https://motopixel.org/pixel/des-plumes-dans-la-tete#derbi-gpr50 Des plumes dans la tête]

[[Category:standard motorcycles]]
[[Category:Derbi motorcycles]]
[[Category:2000s motorcycles]]
[[Category:2010s motorcycles]]
[[Category:Motorcycles needing images]]