Royal Enfield thunderbird has a 500cc engine with top speed of 130kmph and a maximum power of 27.2 bhp at 5,250 rotations per minute. Its marine colour gives a true feeling of riding on an original thunderbird. On comfort basis, it is the best option for longer rides and a style quotient for city rides. Easy to weave through the traffic because of its agility. A beautiful bike for any kind of ride and when parked too.