I have ridden a buddy of mines XB12CS a couple of times and I liked the handling and torque, but the Rev range was too short for my tastes. I don't feel like it handled better than anything else I have ridden, but I would say it was at least on par. The fit and finish seemed to be reasonably well done. I remember that it seemed like it roasted my legs and backside a bit much, which is saying something considering my RC's heat reputation. I would say that overall it was an easily rideable bike. It has a broad torque curve, given it's limited rev range and would be very forgiving on the street or track. Just my 2 cents.