Performance Reed for Kitted Honda Hobbitt, Camino, PA50, PA50 II mopeds. Direct replacement, that gives you quite a punch. This reed is a Dual Stage reed that is designed to work with either modified cylinder, or bigger displacement kits.Since it has two reeds, it is tuned for both torquey low-end, and great throttle response through the top.Reeds: Outer Top Reed = 0.6mm Inner Split Reed = 0.3mmMade out of Fiberglass.Also works on a bunch of other non-moped 50cc bikes: Beta Tempo 50, Piaggio, Yamaha Axis, and Yamaha Jog 50.