Riding a bike/trike

This is a very fancy dancy special needs bike that costs way too much money and is def way more than Ian needs. But... He can ride it. And I think was digging the sensation of propelling himself. There was another little friend who had a trike similar but not as hi-tech and prob 1/4-1/3 of the price. I posted a pic of him on that last summer I think. Need to look into that one. She found hers used and added the extra components her little guy needed. Wen we put Ian on that he propelled himself a bit as well and he's much stronger now.