Okay,
I did the strobe light test as well.... (so cool!!!)
selected speed - actual speed
50 - 105
100-254
180-415
300-702
250-521
500-1100
900-1926
1500- I didn’t want to run for a long time to figure out RPM but by my calculations it would be around 3450.
Soooo... I am quite fast.
Anyone...