Good morning! I guess now I know 2 people with 3 Fazers I did see this Motion Pro socket, and I might buy it, but I was looking for a 6pt socket just to get a little better hold on the plug. I have the Yamaha Service Manual and I did see on page 3-8 the locknut and bolt needed for turning the crankshaft but I will let it soak the MMO for a few days before I try it. It's raining today so no work will be done here but maybe it will give the PB Blaster time to work its magic on the plug. Be safe and stay healthy!