I am using rotal enfield standard 350 bullet. It is great results. about royal enfield it has a royal look that no one other bikes has. Royal enfield Bullet have 3 types. Royal enfield classic 350, royal enfield standard 350 and royal enfield electra 350. The biggest thing that we likes the sound and the royal enfield bullet has the gretest sound of thumb. The sound of thumb means dug dug dug. It is many types of exhaust are available for royal enfield bullet specialy.milage can drop few km because it sound is loud and that will drop some milage but when we drive this we feal like royal ride. Greteat modifications are available for this. So guys if you like royal things and sounds and rides the bullet is best for you. ?