Back to Bike FinderYears: 2012 · 2011 · 2010 · 2006
Derbi GP1 50
2011Scooter

Derbi GP1 50

Key specifications

Engine
49 cc
Weight
103 kg
Fuel type
petrol
Fuel capacity
2.9 L
Transmission
Automatic
Seat height
33 mm
Front brakes
Single disc. Radially-mounted two-piston caliper
Rear brakes
Single disc. Single piston

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)

Available colors

Blacksilverred