It has to be the engine's intense heat transferred to brake fluid that causes the ST1300 to be so hard on clutch and brake fluids.
Perhaps, the RT gets plenty hot as well but the ST has more fairing so less airflow... so yes, I agree there.
I like how the RT uses Mineral Oil vs brake fluid for the clutch and there's not maintenance on it. However, the ST's clutch fluid is very easy to flush, I used to do it yearly.
Yup, the akra exhaust does appear to be less dirty after rain.I meant that a bright finish shows a ride in the rain while satin doesn’t show it as much.