I have a Thunderbird. This is my 5th two wheeler. Initially I had one Lamby. Then Yamaha RD 350, the best of the lot though poor mileage and non availability of spares and poor service. Then bullet 350, owners Pride.Then Bullet Electra. Now last 5 yrs my Thunderbird. It is a beautiful bike. But the problem is you will not get spares. Last 3 months I am waiting for Tappet assembly. The dealer says another bike also is waiting for the same part for the last few months.