Yamaha R15 this bike is awsome if some mistakes will be correct in future than this is best you can get in this price. I bought this bike around 1 year ago so I can tell you about this bike.
This bike has great power as its displacement is 150cc . when you drive this bike you feel like a racer.
Comfort is very good but first time you have some problem because of its shape of handlind but belive me after 1 weak when you habitual to this than you find that it is very comfortable .
Road grip is very good, Reliability- as I use this bike till one year but its quality is same so reliablity is very good.
Milage cost - As this bike mileage is 35 which is very low so if you affort this bike you have to also afford fuel consumption
. this is only thing that should be corrected.
At last I would say if you afford bikr and fuel price than this bike is not bad.