Hi, could someone help me with the screw thread size and type for the wheel bolts on my Raider 12. The threads on the wheel hubs are very tight and difficult to bolt up, I imagine they are full of dirt and rust. As the threads on the bolt are clean it must be the hubs that need cleaning and I would like to buy a tap to clean them out... but what size. I don't have a thread gauge.
Thanks
Andrew