It is 26 tpi , or "british standard cycle "   same for the axles ,   common old school bicycle parts  as for the early threaded fuel tank cap

Thanks! Would you know any reason why a modern 26tpi crown race and nut I bought would not fit? The original spins right on, The race is pitted and I need to replace it. I bought a 24tpi, 25.4tpi (1mm), and a 26tpi and none fit . I guess the diameter might be slightly different. I bought 1". Do you know where I might get the set? I've tried to get stuff from Wayne but I think he just forgot about me. It doesn't have to be original. I have notice that the original has fewer and large balls. And the new sets all has more small balls. What's better (heavy duty)?

Hi. That one is sweet! It's got a Harley Davidson gas cap I think. I heard the guy was making them with HD caps for a short while. It's also got the nicer forks in my opinion. Do the forks have brass knuckles?