Davo, it'll do 115kms on the highway but its going balls out. Maybe 120kms downhill, lol. It'll do it highway jumping around town no problem, it's just real hard on the little twin on long distances. The real problem on the highway is if someone tries to cut you off or you need to pass someone there's just nothing left in the old bike, your throttle is already wide open. Inline 4 is the way to go, the 400f is night and day different. Plus the F has a 6 speed, the T is a 5 speed.