Top speed is where it's at around here. Traveling town to town, roads less used by cagers tend to be more open for blasting. City riding, like when we go to Hartford there is a lot of stop and go but my tomos has good pickup so it's never been a problem for me. 27x22, stock clutch springs, 16" wheels, I only overfill my trans about 250ml. I like the proma circuit on my grande because that thing was slow out the gate with any other pipe, sucker was heavy.