
Derbi GPR 50 2T
Key specifications
Overview
Introducing the 2011 Derbi GPR 50 2T, a spirited contender in the world of sport motorcycles that caters to both aspiring riders and seasoned enthusiasts. With its sleek design and dynamic performance, the GPR 50 2T stands out in the lightweight category, making it an ideal choice for those navigating urban landscapes or tackling winding country roads. This Spanish-made machine embodies the essence of agility and speed, all while being accessible to a broad range of riders looking to enjoy the thrill of motorcycling without the bulk of larger bikes. At the heart of the GPR 50 2T lies a robust single-cylinder, two-stroke engine that delivers an impressive 8.45 HP at a whirring 10,000 RPM. This high-revving powerplant, paired with a 6-speed gearbox, provides a thrilling ride that encourages spirited acceleration and responsive handling. With a torque output of 5.90 Nm at 9,000 RPM, riders can expect a punchy performance that makes urban commutes and twisty backroads exhilarating. The liquid cooling system and efficient carburettor ensure that the engine runs smoothly, while the lightweight frame and suspension setup provide nimble handling that inspires confidence in corners. The GPR 50 2T is equipped with a range of features that enhance both its performance and practicality. The tubular steel cradle frame offers durability without sacrificing weight, ensuring that the motorcycle remains agile and easy to maneuver. The front and rear disc brakes, measuring 300 mm and 218 mm respectively, provide powerful stopping power, while the 40 mm hydraulic front fork and monoshock rear suspension deliver a comfortable ride, aptly handling bumps and uneven terrain. With a fuel capacity of 13 liters, riders can enjoy extended journeys without frequent stops at the pump, making the GPR 50 2T a practical option for both daily commuting and weekend adventures. **
Pros
- Lightweight and Agile: At just 110 kg, the GPR 50 2T offers exceptional handling, making it perfect for city riding and cornering.
- High-Revving Performance: The two-stroke engine delivers spirited acceleration and a thrilling riding experience, ideal for those seeking excitement on two wheels.
- Stylish Design: With its sleek lines and eye-catching color options of black and yellow, the GPR 50 2T is sure to turn heads wherever it goes.
Cons
- Limited Power for Highway Use: While it excels in urban environments, the 8.45 HP may not be sufficient for extended highway riding or overtaking at speed.
- Two-Stroke Maintenance: The two-stroke engine may require more frequent maintenance and attention compared to four-stroke counterparts.
- Seat Height: With a seat height of 810 mm, it may not be the best fit for shorter riders, potentially limiting accessibility.
Technical details
Source specification data
- Make
- Derbi
- Model
- GPR 50 2T
- Category
- Sport
- Starter
- Electric
- Comments
- Made in Spain.
- Color Options
- Black/Yellow
- Power
- 8.45 HP (6.2 kW)) @ 10000 RPM
- Clutch
- Multi-plate
- Torque
- 5.90 Nm (0.6 kgf-m or 4.4 ft.lbs) @ 9000 RPM
- Gearbox
- 6-speed
- Ignition
- C.D.I.
- Fuel System
- Carburettor. 17.5 mm
- Bore X Stroke
- 39.9 x 40.0 mm (1.6 x 1.6 inches)
- Compression
- 11.5:1
- Displacement
- 49.90 ccm (3.04 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Oil pump
- Dry Weight
- 110.0 kg (242.5 pounds)
- Seat Height
- 810 mm (31.9 inches) If adjustable, lowest setting.
- Fuel Capacity
- 13.00 litres (3.43 gallons)
- Overall Width
- 720 mm (28.3 inches)
- Overall Length
- 2,015 mm (79.3 inches)
- Power Weight Ratio
- 0.0768 HP/kg
- Rear Tyre
- 130/70-17
- Frame Type
- Tubular steel cradle
- Front Tyre
- 100/80-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Monoshock.
- Front Suspension
- 40 mm. hydraulic 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)