Sirrus
I've been riding my Rad City e bike to and from work for the past few months. Eleven mile commute one way. Getting in shape after 30 years away for cycling.
Bought a 2016 Specialized Sirrus yesterday. It had been used fairly hard and had Panaracer Gravel Tires on it. Rolled like **** and was slow, but, it has potential.
Went to my LBS, Wheelhouse Bicycles in Creve Coeur, MO. Nathan the owner is an awesome guy. Anyway, he just happened to have a pair of Zipp 404 carbon rims with good tires on them. Mounted rims, tightened bottom bracket and all fittings. Thing rolls like a true road bike now. Spent more on the wheels than on the whole bike! Oh Well! I'll let ya know how it all works out!