RedHead is coming soon. Testing is finished and units are being built. Sorry for the long wait but we did
not want to release an engine without making sure it will exceed your expectations. The engines weights
15.3kg/33.7lbs complete, including motor mounts, and produces 150lbs of thrust, not just for a few minutes either, but for hours (videos coming soon)

$1699.99 Retail

Please contact ryan@paradrenalin.com
or call 602-540-9929 for details

Technical Specifications

Engine Type 2-Stroke
Power 28H.P @ 7800
Displacement 178cc
Bore 66mm
Stroke 52mm
Starter Manual
Reduction 2.8:1
Carburetor WB37 Membrane Type
Propeller 49X28
Cylinder Coating SIC 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