The Derbi Dirt Boy is a 4 stroke, Pocket Bike bike with a Air cooled 49.90 ccm (3,02 cubic inches) Single cylinder type of engine.
This engine has 4.60 HP (3,38 kW)) @ 8500 RPM and an unconfirmed top speed.
There are actually countless brand new parts up for auction on eBay for the Derbi Dirt Boy. We have carried out some study and found the majority of the most helpful listings for you so you will not need to. If you still cannot uncover what exactly you are in search of perhaps you can use the search option within the left side of this site.
To stop this bike you will need decent brakes. The Derbi Dirt Boy comes with Single disc brakes on the front and Expanding brake (drum brake) brakes on the rear to ensure you will stop quickly if you need to.
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![NGK Iridium Spark Plug DERBI Dirt Boy Dirt Kid 03 CR9EIX 3521]](http://www.genuinemotorcycleparts.com/images/e/120788712097_0.jpg "NGK Iridium Spark Plug DERBI Dirt Boy Dirt Kid 03 CR9EIX 3521]")
