I ride with 2 other busas, and we've been stuck in 100 degree weather for 45 minutes of stop and go and none of the bikes had a problem. If your cooling system is in good shape, and working right with no air in the system, these bikes will run like a car in high heat. I get overheated way before the bike does. Best bike I've ever had for heat. Plus these engines are absolute bricks of durability.....
I'm happy for you and your buddies, but my '06 couldn't take the heat and for some odd reason Muzzy developed fan blades and extra fan kits for the Busa, and Suzuki added a fan and made some other changes to the Gen II cooling system. Hmmmmm
This is an old azz thread fellas