The local Harley shop (i.e. private bike shop) sent my hub off to be re-strung.....did a great job..he used someone in California....I think the machine shop that made the 3.3degree triple tree was in Iowa.?.not sure but you could call Sonny, he did the work....he has River City Cycle in Fort Smith, Arkansas.....mine is the only bonnie-A they have worked on.....The whole package is what I would call perfect now.....the ride is truly excellant and it has better road manners now than my Sprint..and I love my Sprint