Alpha Plus Falcon .21 Nitro Engine Combo with 2159 pipeset. Engine comes pre-broken-in from the factory but due to it's new material piston, it does require more fuel to complete break-in properly of around 1000-2000cc. (2-4 fuel bottles)
 
Features:
-New Crankshaft with dynamic balancing weights
-New material piston providing incread wear resistance and prolonged lifespan with a stable thermal expansion coefficient.
Other Features:
-Ceramic rear engine bearing
-8.0mm Carburetor with variable inserts from Dragon V