Royal Enfield Thunder Bird is the best Royals bike. When you ride this 350cc monster, the ride feels so amazing its too comfortable no vibrations and no one will feel tired sitting on the bike for to long. This bike is quite heavy for maintaining is stability on high pick ups.
This bike is very quick and doesn't feel unstable. The only demerit of the bike is it consume fuel a lot. Royal should improve the millage in the next versions of the bike.