Mine continue to be in my garage begging to be taken out. This 125 is still my favorite bike of all time. Some day I'll get them out again.
KRH, I actually have two 360s. They are a mix of '73 and '74 parts and both have Circle F pipes. They are heavy tank like bikes but super stable and fun to ride. Just make sure you land on the rear wheel! lol!
Had the bikes out at Smith Road last night and both ran great. I couldn't get my kid off of the MX. He loves that bike and did pretty well on it for the first time out. The changes we made worked and the thing really hauls. What gearing are you running K01? We have 12/54 on ours right now. It may be too short for Mid-Ohio, but it really pulls hard out of corners and is a blast to ride. When the kid finally did ride the KX he said "I forgot how easy this bike is to ride fast," but by then he was all beat up and tired from the MX and wasn't going all that fast.
KRH
Can you even use 1st gear? My bikes came 14/54 and 14/51. The 14/51 seems like the ideal set-up to me. I do 1st gear starts on both bikes and they will run even up with a modern 450 on a smooth start area.
K01, how do you like your MX? Is that a inventory tube on it? I really like my own. The aspect is designed like a stone $hithouse and features really amazing. It manages very amazing, too, I think. One factors for sure, it's a improve to journey.