Watch video to see the changes we made to the engine

$1749.99 Retail (Engine Only )

COOL VIDEOS BELOW

Please contact mike@skytoy.com
or call 480-343-2007 for details

WHAT IS THE
RedHead 180 Part 1
WHAT IS THE
RedHead 180 Part 2
How our Coils and Flywheel are made
How our Crankshafts are made
How our Cylinders and Cases are made
How our Pistons are made
REDHEAD 180 Changes
Thrust Test
Tandem flight with 535lbs

Technical Specifications
Engine Type 2-Stroke
Power It doesn't matter. It's all about the thrust
Displacement 178cc
Bore 66mm
Stroke 52mm
Starter Manual
Reduction 2.8:1
Carburetor WB37 Membrane Type
Propeller 49X28-49X29
Cylinder Coating SIC (Silicone Carbide) Ceramic Coating
Thrust 150+lbs @ 7400RPM
Max RPM 9000
Compression Ratio 12:1
Spark Plug NGK B8ES or B7ES
Weight 15.3kg/ 33.7lbs Complete with exhaust and motor mounts
Belt Size 15 rib PJ 508mm Optibelt from Germany
Ignition Japanese Solid State Electronics
Bearings NSK Japan
Crankshaft material 20CrMo
Warranty Lifetime (see details)