Alpha Dragon III - 3 port .21 size engine (Pre Broken-In)
Alpha Dragon III - 3 port .21 size engine (Pre Broken-In)
Introducing the newest offering from Alpha Plus “Dragon III Pre-Broken In Engine”, which will be coming nearly ready to race out of the box. One of the most daunting tasks of nitro racing is breaking in a new engine. The new Alpha Plus Dragon III engine solves that struggle, by providing a pre-broke in engine. The Dragon III will only require 2 tanks of fuel, run easily in your car for the final break-in process. At that point you are ready to hit the track and go racing!
Displacement: 3.49cc
Bore: 16.26mm
Stroke: 16.8mm
Practical RPM: 4,000 - 40,300rpm
Power Output: 2.80PS/38,800rpm
Weight: approx. 361g
Ports: 3 Ports
Sleeve: ABC
Crankshaft: Anti-Friction crank with Silicone filled
Crankshaft Diameter: 14mm
Glow Plug Type: Turbo
Exhaust: Rear
Carburetor Diameter: 8.8mm (Variable)