Riding in the windstream of a van de tricity had a topspeed of 125 km/h, normaly is 105 km/h with wind in face a normal Speed. Afcourse with variateur Polini High Speed and Arrow pipe
foto higher Speed you need a very Low weight person, low windscreen and wind in the Back, hilldown, behind a van into the slipstream. than 160 km/hour wil be possible
***** Because if you look at the terrain & watch the crash barriers, this guy is heading downhill to hit the rev limiter. The Tricity engine is just shy of 11 hp, so with the frictional losses of CVT (8.5 - 9 hp at the rear wheel) & the greater wind resistance of a 3 wheeler front end, - 60 mph on the level is about right & all you could expect under the laws of physics. Your bike is fine.
Very slow. God be with the days of the mighty 2 stroke. My gilera sp 50 did 95kph out of the factory. With a gianelli exhaust and malossi variotor it did 107kph. And got thrre faster than this.
