been looking for a trail a bike for my 4 yr old and placed an ad in the state wide bike pages. well today i got an email from a person who has a 2008 burley piccolo 7 speed with moose rack for $175. they say the chain would come off the front chainring once in awhile. i did ask for pictures and details about rust, tire wear, scratches, dents, and what the family liked and disliked? wondering what the experts thought of this deal? thank you all and have a great day!