I've had the Sidecar on the Bike for just a week now and I've got 1013 miles on the Sidecar. It rides very nicely even though it is quite a bit heavier than other Sidecars I have. The Chief pushes it right along without any problems. I gets up to speed quickly. It still has enough get up and go to pass on the 2 lane Highways. I've had it up to 85 and 90 mph and it is still very stable and manuverable at those speeds. Over all it is a Fantastic addition to my Bike.