This folding bike is like-new, only ridden a handful of times. Folds down TINY! 3 speed drive train, 14" wheels, aluminum frame. Manufacturer lists it at approx 22lbs weight. I paid $360 for it brand new. Check out the manufacturers website for complete specs: https://solorock.ca/products/pace-3-0-solorock-14-3-speed-aluminum-folding-bike