Q. Should I buy Yamaha R15 V3 or Royal Enfield Thunderbird 350X?

Its like asking "should i buy a blue shirt or a black bag?" its not a great question..ask yourself what you want...(1)if you want relaxing and cruising,then Thunderbird........(2)if you want adrenaline rush, aggression and racing Dynamics...then r15 v3 .........( if you chose 2,then just go for r15v3..., if you chose 1,then I can't recommend Thunderbird, because there are other bikes around same price which deliver more satisfaction, so if option 1,you should do some research

Thunder bird u can feel vibration in that while ridingsounds awesome, comfortable, maintenance is highR15 for youth as it's more aggressive

If u r light weight then go for r15 but if ur weight is heavy then go for thunderbirth