Oh, by the way, based on RTV job on the selector box cover, I could safely say this "CHUCK/SCUD spring" is at least the 3rd spring to go into this bike, to include original. I imagine the guy I bought it from had problems around 18,000 miles and had to pay the shop to fix. Once that was done (paying Northern VA shop prices) he was likely motivated to deal on his asking price. Just my guess. I will forever love this bike, it is the most fun to ride of all the bikes I had. I'd be willing to put another 10 springs in it if I had to, but that will be highly unlikely with the perfection that you guys have engineered/manufactured here.