well use same engine as gilera runner 125 dragster etc but they are ac instead! so obv are a bit lighter! good reliable bikes and decently fast
reliabilty is always a question with any bike, if its maintained well and run on good quality oil you shouldnt have any problems and as for are they fast, stock ones pull around 65-70. other good points are the incredible handling and sassy good looks
Never noticed much of a difference in it with my runner and typhoon. Thought the feet positioning and handlebars were always wrong but apart from that, They seem ok.
Sr handles more like a bike than piaggio/gilera bikes because of the engine mounting ystem, reliability is enough for tweak to comfortably do 480 miles every weekend through 2 winters on a stock SR and its still going strong, they look pretty nice and wheelie easily.