Now this is an impressive bike: one that has a Rotec Radial R3600, which is a 150-horsepower, 9-cylinder engine. This engine was used in old planes. This will make a lot of noise though.
Sternmotorbike: Frank Ohle baut Motorrad mit Flugzeugmotor
[via]
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.
