These are the known mechanical and performance specifications for your 2008 Derbi Dirt Kid 50.
ModelDerbi Dirt Kid 50
Displacement49.90 ccm (3.04 cubic inches)
DetailsSingle cylinder, four-stroke
Bore/Stroke39.0 x 41.8 mm (1.5 x 1.6 inches)
Fuel Economy & Polution
Fuel Capacity2.30 litres (0.61 gallons)
Frame TypeDouble steel beam
Front SuspensionHydraulic fork. 135 mm travel
Rear SuspensionMonoshock. 160 mm travel
Seat Height685 mm (27.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,260 mm (49.6 inches)
Total Width815 mm (32.1 inches)
Wheelbase995 mm (39.2 inches)
Dry Weight47.0 kg (103.6 pounds)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Diameter160 mm (6.3 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter90 mm (3.5 inches)
It appears you're interested in specifications for the Derbi Dirt Kid 50. This Minibike, cross model is powered by a Single cylinder, four-stroke engine with 49.90 ccm (3.04 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its horsepower and torque. According to our records engine heat of the Derbi Dirt Kid 50 is moderated by Air. You'll need to get familiar with the 1-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is and the rear is . The entire package is supported by the frame, Double steel beam. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Expanding brake (drum brake) rear brakes. The Derbi Dirt Kid 50 was launched in 2008, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.