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Derbi GPR 125 Racing
2006Sportbike

Derbi GPR 125 Racing

Key specifications

Engine
125 cc
Fuel type
petrol
Fuel capacity
3.4 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Single disc. 2-piston calipers
Rear brakes
Single disc. 2-piston calipers

Overview

Introducing the 2006 Derbi GPR 125 Racing — a spirited entry into the world of sport motorcycles that seamlessly blends performance with striking aesthetics. Positioned as an ideal choice for younger riders and those seeking an agile, lightweight machine, the GPR 125 embodies the essence of racing-inspired design. With its sleek lines and aggressive stance, this bike is not just about looks; it's a focused tool for those eager to conquer the winding roads and urban landscapes alike. At the heart of the GPR 125 Racing lies a spirited single-cylinder, two-stroke engine with a displacement of 124.76 ccm. This powerplant is designed to deliver exhilarating performance, featuring a high compression ratio of 12.5:1 that allows it to extract maximum power from every drop of fuel. The Mikuni 28 mm carburettor ensures a responsive throttle response, while the electronic CDI ignition system provides seamless power delivery across the rev range. With a 6-speed gearbox, riders can experience a thrilling acceleration that makes every ride feel like a race, all while enjoying the benefits of liquid cooling to maintain optimal engine temperatures. Beyond its impressive engine performance, the GPR 125 Racing showcases a host of advanced features that enhance its riding dynamics. The motorcycle is equipped with an inverted front fork and a monoshock rear suspension, offering a combined travel of 120 mm and 110 mm, respectively, which means it’s adept at handling both spirited cornering and bumpy roads with ease. The braking system, featuring dual disc brakes with 2-piston calipers, provides confident stopping power, allowing riders to navigate through traffic and tight turns with control. Available in eye-catching colors such as red and grey, the GPR 125 not only performs exceptionally but also turns heads wherever it goes. **

Pros

  • Lightweight & Agile: The GPR 125’s compact design and low seat height make it incredibly easy to maneuver, especially for newer riders.
  • Responsive Performance: The two-stroke engine provides an exhilarating power band, ensuring quick acceleration and an engaging riding experience.
  • Sporty Aesthetics: With its aggressive styling and race-inspired design, this motorcycle stands out on the road, appealing to enthusiasts who appreciate eye-catching visuals.

Cons

  • Limited Power for Highway Use: While perfect for city riding, the 125cc engine may struggle to keep up with larger motorcycles on the highway.
  • Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and attention compared to four-stroke counterparts.
  • Rider Position: The sporty riding position may not be comfortable for longer trips, as it can put more strain on the wrists and back.

Technical details

Source specification data

Make
Derbi
Model
GPR 125 Racing
Category
Sport
Starter
Electric
Color Options
Red, grey
Clutch
Multiplate
Gearbox
6-speed
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
Displacement
124.76 ccm (7.61 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Lubrication System
Oil Pump
Seat Height
800 mm (31.5 inches) If adjustable, lowest setting.
Fuel Capacity
13.00 litres (3.43 gallons)
Overall Width
788 mm (31.0 inches)
Rear Tyre
140/70-17
Front Tyre
110/80-17
Rear Brakes
Single disc. 2-piston calipers
Front Brakes
Single disc. 2-piston calipers
Rear Suspension
Monoshock
Front Suspension
Inverted fork.
Rear Wheel Travel
110 mm (4.3 inches)
Front Wheel Travel
120 mm (4.7 inches)
Rear Brakes Diameter
180 mm (7.1 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

Redgrey