The KTM 990 Adventure loaded up and ready to go. Even with the KOBI cases, Roll bag, Tank bag (All full), passanger and a head wind, the bike could easilly cruise with 180 km/h. The range was also pretty good. Around 10L/100km. When cruising at 150km/h the consumption would reduce to around 7L/100km! (with the Akra mapping)
I have a Garmin NUVI 510, and just ordered a lockable support bracket from Touratech (130 Euros) for the 990 Adventure. The original one I had from Garmin with my KTM 690 enduro was no good...