
Derbi GP1 50
Key specifications
Overview
Introducing the 2011 Derbi GP1 50, a spirited scooter that perfectly encapsulates the essence of urban mobility with a sporty flair. As part of the Spanish brand's dynamic lineup, the GP1 50 is designed for those who crave the freedom of two wheels while navigating the bustling city streets. With its lightweight design and compact dimensions, this scooter offers a nimble ride, making it an ideal choice for both novice riders and seasoned enthusiasts seeking a reliable daily commuter. The GP1 50 stands out in the market with its aggressive styling and race-inspired elements, allowing riders to make a statement without sacrificing practicality. At the heart of the Derbi GP1 50 is a capable 49.38 cc single-cylinder, two-stroke engine, engineered to deliver a punchy performance ideal for city cruising. With a compression ratio of 10.5:1 and a bore-stroke configuration of 40.0 x 39.3 mm, this lively powerplant is optimized for quick acceleration and smooth throttle response. The liquid-cooled engine is paired with an automatic transmission and an automated twist-and-go clutch, ensuring a seamless ride without the hassle of manual shifting. Riders will appreciate the spirited acceleration that comes from the efficient carburettor fuel system, making every journey engaging, whether it's a short jaunt to the local café or a longer ride through town. The GP1 50 is not just about performance; it is also equipped with key features that enhance the riding experience. The aluminum beam frame provides an impressive balance of strength and weight, contributing to the scooter's agile handling. Its front inverted fork and rear aluminum swingarm suspension offer a comfortable ride, soaking up bumps in the road while maintaining stability. The braking system is equally impressive, featuring a radially-mounted two-piston caliper at the front and a single piston at the rear, ensuring reliable stopping power whenever you need it. With an electric starter, vibrant color options, and a fuel capacity of 11 liters, the GP1 50 combines practicality with a dash of style. **
Pros
- Lightweight and Nimble: Weighing in at just 103 kg, the GP1 50 is easy to maneuver, making it perfect for urban environments.
- Sporty Performance: The 49.38 cc two-stroke engine provides lively acceleration and an engaging riding experience.
- Stylish Design: With its aggressive looks and vibrant color choices, the GP1 50 captures attention on the streets.
Cons
- Limited Storage: As a scooter, storage space may be limited compared to larger motorcycles, which could be a drawback for those needing to carry more gear.
- Two-Stroke Maintenance: The two-stroke engine may require more frequent maintenance and attention compared to four-stroke counterparts.
- Shorter Fuel Range: With a fuel capacity of 11 liters, longer rides may necessitate more frequent refueling stops.
Technical details
Source specification data
- Make
- Derbi
- Model
- GP1 50
- Category
- Scooter
- Light
- Dual head lights
- Starter
- Electric
- Comments
- Spanish brand.
- Color Options
- Black, silver, red
- Clutch
- Automated twist and go
- Gearbox
- Automatic
- Ignition
- Electronic C.D.I.
- Fuel System
- Carburettor. 17.5 mm
- Bore X Stroke
- 40.0 x 39.3 mm (1.6 x 1.5 inches)
- Compression
- 10.5:1
- Displacement
- 49.38 ccm (3.01 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Separate mixing with mechanical oil pump
- Transmission Type Final Drive
- Chain
- Dry Weight
- 103.0 kg (227.1 pounds)
- Seat Height
- 835 mm (32.9 inches) If adjustable, lowest setting.
- Oil Capacity
- 1.50 litres (0.10 quarts)
- Fuel Capacity
- 11.00 litres (2.91 gallons)
- Overall Height
- 1,175 mm (46.3 inches)
- Overall Length
- 1,850 mm (72.8 inches)
- Weight Incl Oil Gas Etc
- 115.0 kg (253.5 pounds)
- Seat
- Dual seat
- Rear Tyre
- 140/60-13
- Frame Type
- Aluminium beam frame
- Front Tyre
- 120/70-14
- Rear Brakes
- Single disc. Single piston
- Front Brakes
- Single
- disc.
- Radially
- -mounted two-piston caliper
- Rear Suspension
- Aluminium swingarm with single spring-damper
- Front Suspension
- Inverted Fork
- Rear Wheel Travel
- 70 mm (2.8 inches)
- Front Wheel Travel
- 80 mm (3.1 inches)
- Rear Brakes Diameter
- 175 mm (6.9 inches)
- Front Brakes Diameter
- 190 mm (7.5 inches)