Engine Options

Chaos Concepts THUMP-AIR 460The long awated 4-Stroke !

Thump-Air 460

460cc 4-Stroke power Starting at $5300

Polini THORour #1 2-stroke recommendation

We're constantly researching new engine options. If you have one you love and you need a firewall forward kit built or would like to see your engine on our page let us know! We love innovation!

Polini's THOR 303

Polini THOR 202 Starting at $3175

JBird Ultralight Engines

Would love to see one of these on a Badland

J-Bird Ultralight Engines
Rotary UAV

Advanced Innovative Engineering 225CS – 40 BHP

Super Cool, Super Lightweight, Pretty Pricey at $17k, Rotary Engine / click here
Some other options

Hirth F-33 *Contact RecPower for Hirth engine questions.

50HP Hirth F-23

Half VW