There are only two ways you can think about a Royal Enfield motorcycle – either you like them or you don’t. In all these years of watching the Bullet thump by, I have never encountered someone who doesn’t have an opinion about them, but if there’s one fact that even the haters will have to agree to, it’s that RE’s bikes exude a certain old-time charm that is simply lost in today’s age of technology. With the Thunderbird 350 being in existence for over ten years an upgrade has been due for a while and that’s just being subtle about the delay! Of course, the big cruiser evolved in the years since, moving from the AVL lean burn motor to a more sophisticated Twin Spark unit.