2015 Trek Superfly 20. Great quality kids bike. Great condition, with some scratches on pedals. Always stored in garage and regularly cleaned and chain maintained. Everything works as it should. Back tire has little to no tread left so could be replaced But still life left in it. New tubes front and back. Paid $569.00 from Ridleys cycle. 1 x 6 drivetrain, quick release-type alloy nuts - a nice ...