
Derbi GPR 125
Key specifications
Overview
Introducing the 2015 Derbi GPR 125, a nimble and spirited sport motorcycle that perfectly encapsulates the passion and ingenuity of Spanish engineering. Designed for the young and adventurous rider, the GPR 125 offers an exhilarating blend of performance and agility, making it an ideal gateway for those stepping into the world of motorcycling. With its sharp lines and aggressive styling, this bike stands out in the competitive entry-level sportbike segment, appealing to both new riders and seasoned enthusiasts looking for a lightweight and thrilling ride. At the heart of the GPR 125 lies a robust single-cylinder, four-stroke engine with a displacement of 124.76 cc, producing an impressive 15.00 HP at 9250 RPM. This power output, coupled with a compression ratio of 12.0:1, offers riders a spirited acceleration and lively throttle response. The 6-speed gearbox enables smooth gear transitions, allowing for an engaging ride whether navigating through city streets or tackling twisty backroads. With a liquid cooling system ensuring optimal operating temperatures, the GPR 125 is built for both spirited rides and daily commuting, providing riders with confidence in its performance. The motorcycle's chassis is thoughtfully designed to complement its powerful engine. The 40 mm upside-down front fork and monoshock rear suspension provide excellent handling and stability, with front and rear travel of 110 mm and 120 mm, respectively. The braking system features a 300 mm front disc with a radial caliper and a reliable drum brake at the rear, ensuring responsive stopping power. Weighing in at just 120 kg (264.6 lbs) dry, the GPR 125 boasts a remarkable power-to-weight ratio of 0.1250 HP/kg, making it incredibly agile and easy to maneuver. The 14-liter fuel tank ensures that you can enjoy longer rides without frequent stops, while the electric starter adds convenience for everyday use. **
Pros
- Lightweight and agile, making it perfect for urban commuting and spirited rides.
- Strong performance from the single-cylinder engine, offering good acceleration and responsiveness.
- Stylish design with sharp aesthetics that appeal to sportbike enthusiasts.
Cons
- Limited power output may not satisfy experienced riders looking for more performance.
- Seat height at 800 mm may be challenging for shorter riders.
- The drum brake at the rear may lack the precision and performance of a disc brake setup, especially in aggressive riding conditions.
Technical details
Source specification data
- Make
- Derbi
- Model
- GPR 125
- Category
- Sport
- Starter
- Electric
- Comments
- Spanish brand.
- Instruments
- Multifunction
- instrument panel with
- D
- display inspired by
- P
- .
- Color Options
- Silver, Red
- Power
- 15.00 HP (10.9 kW)) @ 9250 RPM
- Clutch
- Multi-disc
- Gearbox
- 6-speed
- Ignition
- CDI
- Fuel System
- Carburettor. 30 mm
- Bore X Stroke
- 58.0 x 47.0 mm (2.3 x 1.9 inches)
- Compression
- 12.0:1
- Displacement
- 124.76 ccm (7.61 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Emission Details
- Euro 3
- Lubrication System
- Mechanical oil pump
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Dry Weight
- 120.0 kg (264.6 pounds)
- Seat Height
- 800 mm (31.5 inches) If adjustable, lowest setting.
- Fuel Capacity
- 14.00 litres (3.70 gallons)
- Overall Width
- 795 mm (31.3 inches)
- Overall Length
- 1,977 mm (77.8 inches)
- Power Weight Ratio
- 0.1250 HP/kg
- Weight Incl Oil Gas Etc
- 137.0 kg (302.0 pounds)
- Rear Tyre
- 130/70-17
- Front Tyre
- 110/80-17
- Rear Brakes
- Expanding
- brake (drum brake).
- Floating
- caliper
- Front Brakes
- Single disc. radial caliper
- Rear Suspension
- Monoshock.
- Front Suspension
- 40 mm upside-down fork.
- Rear Wheel Travel
- 120 mm (4.7 inches)
- Front Wheel Travel
- 110 mm (4.3 inches)
- Rear Brakes Diameter
- 218 mm (8.6 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)