ProSeries Amtryke® is a departure from the original hand and foot connection. It was developed in response to requests from therapist for a more traditional tricycle for special needs kids. This tricycle is designed for children ages 8 to 15 years and is built on 16-inch wheels. This tryke provides full support to children with low tone, truck support,etc. It can be adapted to different size riders as it has three foot crank positions and four seat post positions. It comes fully loaded with many accessories including a padded seat back, lateral support, helmet and foot supports.