Check the listing for details. Nitro RC Engine .21 Alpha Plus Falcon NIB Buggy, Truggy [LutzRC]. Condition: New. Listed at 387.50 USD. Alpha Plus 21-Falcon .21 Nitro Engine (*Pre Broken in from the Factory*) Free Priority Mail or UPS 3 day shipping. Please contact with any questions! Contents: -Alpha Plus .21 Falcon Nitro Engine (Newest Engine offering from Alpha Plus) -Alpha P3 Turbo Glowplug -6mm, 6.5mm, 7mm Venturi Specification:Displacement:3.49ccBore:16.26mmStroke:16.8mmPractical R.P.M.:4000~41000rpmPower Output:2.860PS/39500rpmWeight:about360gPorts:3portsSleeve:ABCCrankshaft Diam:14mm diameterCrankshaft:Anti-friction Crankshaft with Silicon FilledGlow Plug Type:TurboExhaust:RearCarburetor Diam:8.0mm(Variable)Case Material:AluminumCarburetor:3 Needles Alpha Plus new Flagship Engine: Alpha Plus Falcon .21 Nitro Engine. The Falcon comes pre-broken-in from the factory and just requires a handful of tanks to be ready to race tune. New Features:-New Crankshaft with dynamic balancing weights-New material piston providing increased 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