Alpha Falcon .21 3-Port Pre Break-in Engine/Pipe Combo

Alpha Falcon.21 3-Port Pre Break-in Nitro engine, coupled with the EFRA 2159 Pipe, as used by Ryan Lutz!
Introducing the FALCON Series- a fusion of cutting-edge technology and innovative features.

1. Crankshaft Precision: The crankshaft undergoes meticulous CNC machining with added dynamic balancing weights, eliminating engine vibrations for optimized mid-low range acceleration and high-speed stability.

2. Cylinder Enhancement: Building upon Alpha's advanced engine pre-grinding techniques, we've introduced 2D projection measurements for precise piston fitting, ensuring impeccable factory quality.

3. Pistons: A revolutionary silicon-treated equalization process enhances durability, providing increased wear resistance and a prolonged lifespan with a stable thermal expansion coefficient. Perfectly suited for the demanding environment of A Main finals, delivering consistent and efficient performance over extended periods of high-intensity operation.

Experience the FALCON Series-where professionalism meets excitement in the world of new technology and performance.

Displacement:3.49cc Bore:16.26mm Stroke:16.8mm Practical R.P.M.:4000~41000rpm Power Output:2.860PS/39500rpm Weight:about360g Ports:3ports Sleeve:ABC Crankshaft Diam:14mm diameter Crankshaft:Anti-friction Crankshaft with Silicon Filled Glow Plug Type:Turbo Exhaust:Rear Carburetor Diam:8.0mm Case Material:Aluminum Carburetor:3 Needles