Derbi Dirt Kid 50
2009Minibike

Derbi Dirt Kid 50

Key specifications

Engine
50 cc
Weight
47 kg
Fuel type
petrol
Fuel capacity
0.6 L
Transmission
1-speed
Seat height
27 mm
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2009 Derbi Dirt Kid 50, a spirited entry into the world of minibike-cross designed specifically for young riders eager to embrace the thrill of two-wheeled adventures. This compact motorcycle is not just a toy; it’s a stepping stone into the exhilarating realm of off-road riding. With its striking red color and robust build, the Dirt Kid 50 captures attention and inspires confidence, making it an excellent choice for the next generation of motorcyclists. Crafted with the intention of providing a safe yet exhilarating experience, this bike is perfect for kids looking to hone their skills on dirt tracks or trails. At the heart of the Dirt Kid 50 lies a peppy single-cylinder, four-stroke engine boasting a displacement of 49.90 ccm, delivering a balance of power and control ideal for young riders. The engine's design, with a bore and stroke of 39.0 x 41.8 mm, provides smooth acceleration while the air-cooled system ensures reliability during spirited rides. Coupled with a simple 1-speed gearbox and a wet housing clutch, the Dirt Kid 50 is easy to operate, allowing riders to focus on mastering their technique rather than worrying about complex gear changes. This lightweight machine, at just 47 kg (103.6 pounds), provides nimble handling, making it an excellent choice for navigating turns and obstacles on the trail. The Dirt Kid 50 is equipped with key features that enhance both performance and comfort. Its double steel beam frame offers a sturdy foundation, complemented by a hydraulic front fork and a monoshock rear suspension that work together to absorb bumps and provide a smooth ride. The bike’s front disc brake (160 mm) and rear drum brake (90 mm) ensure reliable stopping power, giving young riders the confidence they need as they gain experience. With a seat height of 685 mm (27 inches), the Dirt Kid 50 is designed for comfort and accessibility, allowing riders to plant their feet firmly on the ground when needed. The 2.30-liter fuel tank allows for extended fun between fill-ups, making it perfect for longer sessions at the track or in the dirt. **

Pros

  • Lightweight and Maneuverable: The 47 kg weight makes it easy for young riders to handle and control, enhancing their confidence on the trails.
  • User-Friendly Engine: The simple 1-speed gearbox and four-stroke engine provide smooth power delivery, making it easy for beginners to learn and enjoy riding.
  • Sturdy Suspension Setup: The combination of hydraulic forks and monoshock rear suspension contributes to a comfortable ride, absorbing shocks from uneven terrain.

Cons

  • Limited Power for Advanced Riders: While great for beginners, more experienced young riders may find the performance somewhat underwhelming as they progress.
  • Small Fuel Capacity: The 2.30-liter tank may require frequent refueling during extended riding sessions, which could interrupt the fun.
  • Kick Start Only: The kick start feature can be a bit challenging for younger riders, especially those unfamiliar with starting a motorcycle.

Technical details

Source specification data

Make
Derbi
Model
Dirt Kid 50
Category
Minibike-cross
Starter
Kick
Comments
Intended for children.
Color Options
Red
Clutch
Wet housing
Gearbox
1-speed
Ignition
C.D.I.
Fuel System
Carburettor
Bore X Stroke
39.0 x 41.8 mm (1.5 x 1.6 inches)
Displacement
49.90 ccm (3.04 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Lubrication System
Oil pump
Dry Weight
47.0 kg (103.6 pounds)
Seat Height
685 mm (27.0 inches) If adjustable, lowest setting.
Oil Capacity
0.60 litres (0.04 quarts)
Fuel Capacity
2.30 litres (0.61 gallons)
Overall Width
815 mm (32.1 inches)
Overall Height
1,260 mm (49.6 inches)
Overall Length
1,430 mm (56.3 inches)
Rear Tyre
2.75-10
Frame Type
Double steel beam
Front Tyre
2.50-12
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Single disc
Rear Suspension
Monoshock.
Front Suspension
Hydraulic fork.
Rear Wheel Travel
160 mm (6.3 inches)
Front Wheel Travel
135 mm (5.3 inches)
Rear Brakes Diameter
90 mm (3.5 inches)
Front Brakes Diameter
160 mm (6.3 inches)

Available colors

Red