Obviously a combination of geometry and riderA/M lowering kit. Sold by White brothers. Thousands of them out there. Do you think its the product or the rider?
My bike is running a 124" S&S motor. Hundreds of nasty burnouts and dragstrip runs.
Did you ever see the picture of me standing on the seat with the kickstand down, smoking down the tire?
I would tend to agree with the folkum theory.
I think that happened because you have lowered your shocks and because your shocks have moved the angle in which they work they have been pulling instead of compressing hence it’s pulled away at you’re weld joints 🤔If you tend to ride your bike hard PLEASE look at the photos of a crack in my swingarm. I found one day while washing my bike.