Amazon: Huffy 12 Inch Bikes Only 34.99 + FREE Shipping! October 25, 2012 by Queen Mum 1 Comment Looking for a bicycle for the kid’s Christmas? Right now you can score a 12 inch Huffy Girl So Sweet Bike or a 12 inch Huffy Pro Thunder Bike for only $34.99. That’s 46% off and it ships FREE!! If this is the gift for you act quickly as this deal can end at any time.