Derbi GP1
2004Scooter

Derbi GP1

Key specifications

Engine
49 cc
Fuel type
petrol
Fuel capacity
1.9 L
Front brakes
Single disc
Rear brakes
Single disc

Overview

### Discover the 2004 Derbi GP1: A Scooter with Spirit The 2004 Derbi GP1 stands out in the crowded scooter market as a nimble and stylish choice for urban riders and commuting enthusiasts alike. With its eye-catching design and compact dimensions, the GP1 is more than just a mode of transportation; it embodies the essence of spirited city riding. Derbi, a brand synonymous with performance and innovation, has crafted this scooter to cater to younger riders and those seeking an agile alternative to larger motorcycles. The GP1 is an entry-level two-wheeler that doesn’t compromise on style or functionality, making it an appealing option for those looking to navigate city streets with ease. At the heart of the GP1 is a lively single-cylinder, two-stroke engine with a displacement of 49.38 ccm, delivering a thrilling performance that’s perfect for zipping through traffic. With a compression ratio of 10.5:1 and a bore-stroke configuration of 40.0 x 39.3 mm, this engine provides a responsive power delivery that makes every ride engaging. The liquid cooling system ensures optimal engine performance, allowing riders to enjoy longer journeys without overheating. With a carburettor fuel system, the GP1 is not only efficient but also easy to maintain, making it a practical choice for first-time riders. The lightweight design, combined with agile handling and a comfortable riding position, ensures that navigating tight corners and bustling streets is a breeze. The 2004 Derbi GP1 is equipped with features that enhance both safety and comfort. The combined braking system, featuring a 190 mm front disc and a 175 mm rear disc, offers reliable stopping power, giving riders confidence as they maneuver through busy urban environments. The front hydraulic fork and rear linear single absorber suspension work together to provide a smooth ride over uneven surfaces, with 80 mm of front travel and 65 mm of rear travel ensuring that bumps are absorbed effectively. With a fuel capacity of 7.00 litres, the GP1 is designed for longer rides between fill-ups, making it an ideal companion for daily commutes or leisurely weekend jaunts. **

Pros

  • Agile Handling: Compact size and lightweight design make it easy to maneuver through traffic.
  • Fuel Efficiency: The small displacement engine offers excellent fuel economy, reducing running costs.
  • Stylish Design: Eye-catching aesthetics that appeal to younger riders and urban commuters.

Cons

  • Limited Power: As a 50cc scooter, it may struggle on highways or steep inclines compared to larger motorcycles.
  • Two-Stroke Engine Maintenance: Requires more frequent maintenance and oil mixing, which may deter some riders.
  • Suspension Travel: Shorter suspension travel may not provide the best comfort on rougher roads.

Technical details

Source specification data

Make
Derbi
Model
GP1
Category
Scooter
Fuel System
Carburettor
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
Fuel Capacity
7.00 litres (1.85 gallons)
Overall Width
725 mm (28.5 inches)
Overall Height
1,170 mm (46.1 inches)
Overall Length
1,846 mm (72.7 inches)
Rear Tyre
130/60-13
Front Tyre
120/70-13
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Linear single absorber
Front Suspension
Hydraulic fork, 32 mm
Rear Wheel Travel
65 mm (2.6 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)