I really don't know how reliable the bike is yet have not had it long enough, but it has started every time I tried even when it was 20 degrees (with the help of a charger) Rides smooth, fast take off in every gear, easy to ride and smooth on the highway! Great bike for the beginner or pro rider. I would buy another even tho its a 650 it is still fast! more than enough power!!
Broan LP80 White Polymeric 80 CFM 1.1 Sone Ceiling or Wall Mounted Energy Star