Did 230 km/h for a moment, but thats not the end of the line in any-means. Stability is good, no problems accure (just as with the Superduke). Also did just over 200 km/h with passenger without any concerns. Was there a issue? Miles is a option on the SAS. 390 km remaining with full tank, but that should be approximately 240 miles?? The numbers are rounded, thats for sure. No, because I didn't search for them again. To busy with working and sleaping and riding the thing.