Vincent's special bike

Hi everyone! Meet Vincent, my nephew, he's 12 years old and has cerebral palsy. He's strong willed, and a little fighter. He recently underwent surgery and now has a G-tube, so that he is constantly being nourished, and he has been gaining weight, for him that's a good thing! His mom, my sister, wants this special bike for him, for her son. It's no ordinary bike, it's a tandem bike, a wheelchair infront for Vincent and a bike for someone to ride him around. Even though Vincent doesn't talk (yet, cause I'm sure he will one day) he wants to be a part of the kids, like them playing outside, running around, screaming yelling and having fun. So I agree with her, this will be perfect, every mom wants her child to be happy, and we too want Vincent to have a happy childhood. He currently uses a gate trainer to help him strengthen his legs and build muscle in hopes that he soon starts taking some steps on his own. In the meantime, I'd like to request you help us get Vincent his bike, any amount you can donate will help and we will appreciate it greatly! If you have any questions or concerns you can contact myself or my sister.