Hi, I have bought Firefox Road Runner pro D from CMB recently..The bike was received in an excellent packaging and was delivered in time. The bike is smooth to ride and is an perfect hybrid model for a workout of 25 to 30 Km. I have been riding this bike at least once a week for a distance of 25 Kms each and also certain short city rides on regular basis. Pros Smooth ride. Reliable gear shifting mechanism. Light Wt. Cons Seat cushion is slightly hard and there is a requirement of addl seat covers specially for longer rides.