What category is the 2007 Derbi GPR Racing 125?

The 2007 Derbi GPR Racing 125 has a Category of Sport.

What is the engine size of the 2007 Derbi GPR Racing 125?

The 2007 Derbi GPR Racing 125 has a Capacity: of 124.76 ccm (7.61 cubic inches).

What type of engine does the 2007 Derbi GPR Racing 125 have?

The 2007 Derbi GPR Racing 125 has a Engine type of Single cylinder.

Is the 2007 Derbi GPR Racing 125 air cooled or liquid cooled?

The 2007 Derbi GPR Racing 125 has a Cooling system of Liquid.

How many gears does the 2007 Derbi GPR Racing 125 have?

The 2007 Derbi GPR Racing 125 has a Gearbox of 6-speed.

Derbi GPR Racing 125 - 2007 Specifications and Reviews

Name: 2007 Derbi GPR Racing 125
Brand: Derbi

The 2007 Derbi GPR Racing 125 is a lightweight sport bike designed for novice and intermediate riders seeking an affordable entry into racing. Featuring a high-compression single-cylinder engine and six-speed gearbox, it delivers spirited performance suitable for track days and road use. Known for its nimble handling and reliable Mikuni carburetor setup, the GPR Racing suits budget-conscious sportbike enthusiasts.

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General information
Category	Sport
Year	2007
Model	Derbi GPR Racing 125

Engine and Transmission Specifications
Clutch	Multiplate
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Oil pump
Starter	Electric
Ignition	Electronic C.D.I.
Fuel system	Carburettor. Mikuni 28 mm
Bore x stroke	56.0 x 50.7 mm (2.2 x 2.0 inches)
Compression	12.5:1
Stroke	2
Engine type	Single cylinder
Capacity:	124.76 ccm (7.61 cubic inches)
Physical measures and capacities
Wheelbase	1,355 mm (53.3 inches)
Overall width	760 mm (29.9 inches)
Overall length	2,024 mm (79.7 inches)
Overall height	1,166 mm (45.9 inches)
Derbi GPR Racing 125 dimensions and frame
Rear brakes diameter	180 mm (7.1 inches)
Rear brakes	Single disc. 2-piston calipers
Front brakes diameter	300 mm (11.8 inches)
Front brakes	Single disc. 2-piston calipers
Rear tyre dimensions	140/70-17
Front tyre dimensions	110/80-17
Rear suspension travel	110 mm (4.3 inches)
Rear suspension	Monoshock
Front suspension travel	120 mm (4.7 inches)
Front suspension	Inverted fork.
Speed and acceleration
Color options	Black, red/grey
Fuel capacity	13.00 litres (3.43 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track70%

City65%

Cornering85%

Daily Riding45%

Touring20%

Passenger15%

Rider Profile

Best For	This is a small-displacement two-stroke sportbike best suited to newer riders or licensed 125cc-class racers wanting a lightweight, aggressive machine to learn on.
Purpose	Built for sharp, playful sport riding and track-day style cornering rather than outright top speed or long-distance travel.
Rider Fit	Its compact dimensions and low weight typical of the 125 sport class make it easy to manage for smaller or less experienced riders, though the committed sportbike riding position demands some flexibility.
Character	A revvy, high-strung two-stroke single with race-derived chassis components like an inverted fork and monoshock, rewarding an energetic, corner-carving riding style.
Not Ideal For	Not a good fit for riders wanting highway comfort, passenger-carrying ability, or serious touring range.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.