More like this

Science

World's only twin jet-engine bike drives onto eBay

Pulsejet-powered cycle under the hammer

'Harley Davison' SportJet images

Twin-jet engine Harley Davidson
Twin-jet engine Harley Davidson
Twin-jet engine Harley Davidson
Twin-jet engine Harley Davidson
Twin-jet engine Harley Davidson

Sponsored: The Nuts and Bolts of Ransomware in 2016