The incident happened on 10th October at the Albion Yard, Skipton where an e-bike was stolen.
The bike was a Scott product, active line e-bike type cruise being stolen.
The bike was bronze in colour, with mud guards on the front and rear and a saddle bag attached.
NYP are appealing for information about the teenagers who were seen taking off with the bike.
They are also asking for any information on the whereabouts of the bike.
Please email Gurpreet.Sahota@northyorkshire.police.uk if you have any information that could help their investigation.
Alternatively, you can call North Yorkshire Police on 101, and ask for Gurpreet Sahota, or contact Crimestoppers anonymously on 0800 555 111 or via their website.
Please quote reference 12240185039 when passing on information.