Petrol tank cap Yamaha, MBK and Malaguti Brand new original fuel filling cap for motorcycle 50cc, 125cc Yamaha DT, XT, MBK Xlimit and Malaguti XTM, XSM. This cap is a model with key closure (lockable byar barrel, delivered with 2 keys). Mounts only on models equipped with original fuel tank with key fob (does