Super little machine . I ride a Vespa et4 125cc , now want a honda cub c90 to do a bobber job build , however I've now fell in love with this little suzuki fz 50 , he he :-)
It seems like since I put the original air box on mine it’s slowing it down I have a 70cc kit on it. Stock exhaust why you think it won’t go over 20 kinda Boggs too