700c wheels on 26” mtb?

[legrandefromage]

Here's one I prepared earlier, an old tequesta with the brake bosses removed

@Siish

 

[3wheeler7]

Here's a bitza I built a few years ago from a £6 mtb frame. Road it a few times - until I was offered a price I couldn't refuse for it.
Lovely to ride on the trails and did Robin Hoods Bay to Scarborough along the Cinder Track on it.