Nothing over 110 for me, mostly 100. Anything over 100 and you start to suck the juice.....not to mention its getting dangerous if something were to go wrong! Just my opinion...
Yeah we know I love my stickers, but its good I can advise motorists behind me that I may slow to 90km/h. Helps reduce tailgaters I have found looking through the rear caravan camera.
We generally stick to 90-100 otherwise hills can slow us down too.
Another for the 90-100, as people point out the energy store is too large if something goes wrong. With the manual this allows me to leave it in 5th and still be around the 2,200 rpm (approximately).
We used to do around the 100 to 105 but ever since my wife said "buy me chunky tyres and make them big" the Pathy has not quite got the same speed up as it used to.