Am6 50cc engine, removed from a Rieju Rs1, good working order, removed from a running and riding bike, Bike failed it’s MOT and I don’t have the time to fix it. All other parts from the bike are available, the bike is a low mileage example at 9200 miles from new, previous owner stated the engine had a new top end in early 2024 and I since I have owned the bike, It hasn’t had much use. Have a yasuni performance exhaust available if wanted. Fits other models such as Aprilia RS50, Yamaha TZR 50, Beta RR50, Rieju MRT 50
