Manufacturer may substitute components with components of equal or greater performance level FEATURES: Aluminum frame construction Front suspension creates a smooth ride Linear pull brakes allow for confident and safe stops 21-speed twist shifter system for easy shifting when riding on hills Kickstand not included NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable. We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. Public Lands will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, Public Lands is not responsible for injuries or damages resulting from improper assembly.