While my bike was in the midst of the 2nd pull I saw the operator reach down and grab the shift lever by hand. Turns out he couldn't get it to go into any gear. He shuts the bike off and is moving the shift shaft in and out about an inch. All I'm thinking is why didn't I stay at home and how I'm going to get my wifes truck and my trailer from 2 different locations...hp be damned ! I'm able to ride it 20 miles home by hand shifting. At first I didn't even want to look at it since my warranty expired 8 days ago ! After looking at the shaft I see the c clip has somehow popped out of the groove allowing the shaft to move away from the drum. I must have installed a half dozen of those over the years but my mind was too far gone to think of anything but the 10,000 dollar pile I was going to have to move around the garage all summer. One of the first things I did was order a billet oil pump cover and gasket for a piece of mind since I'm gonna open it up and see if the shaft was chewed on by the clutch basket.