Coolant tube

You're correct that those tubes look immensely better than all others I've seen. But do they get in the way with your knees? Could you post a picture from behind? That'd be my only concern. Oh, and do they actually protect the engine cases? I see you don't have any, so maybe the bars in conjunction with the axle sliders protect the engine without the need for extra sliders. Thank you for sharing .

And no, my coolant lines are definitely not like that, but how many miles on your bike? And how many on the track? It might be the track temperatures, brother. Are you actually running coolant, or just water wetter, or something like that? They have less ability to carry heat than coolant, so that might explain it. You'll probably need new O-rings soon, since your bike is a 2017, and they reportedly bite the dust at less than 20K miles.