Last updated at 18:29

Teenager creates bike that sails in wind

Cycling and wind-surfing aren't two activities you'd imagine doing together... until now!

Nineteen-year-old Ned, from Suffolk, came up with the idea for a bike that sails in the wind as part of a school project.

A company in Holland was so impressed with his idea, they're now helping to develop it.

But it won't be cheap... it's going to cost a whopping £3,000!