$39.99 (was $49.99) 12 in Kids Bikes This post contains affiliate links. Please read our disclosure policy for more information. Prices are subject to change. Please verify price prior to ordering. February 21, 2019 by Holiday Helper If you have small kids that have been wanting a bike, check out these deals at Academy Sports. You can get 12″ bikes for $39.99 (was $49.99). Plus they ship for free. Magna Girls’ 12 in Jewel Bike Magna Boys’ 12 in Clutch Bike CLICK HERE TO GET THIS DEAL!