Well I bought them anyways, because he gave me the swingarm with it as well. Now new question, (aside the fact that the ride hieght link on the newer swing arm is more narrow) can I get the new swingarm to fit? Maybe switch up the shock or something, besides I want to put a newer tail on my bike anyways so that would be different if I did that. If not then I can at least get my $125 back out of both the swing arm and the extenders.