Attaches to most bicycles to help your child learn to ride with a "helping hand".
Gently used and some scratches but in solid shape. Bought this to help a special needs child with balance challenges learn to ride.
http://www.amazon.com/The-Original-Ready-Rider-Bicycle/dp/B0001NDWH4/ref=cm_cr_pr_pdt_img_top?ie=UTF8