Q. Is it good for long rides? i m 5' 11'' height, please suggest me whether I can ride for long ?

The Seat height of R15 V4 is 815mm. A person with an average height of 5.11 ft can ride the bike with good comfort. Moreover, you can have a test ride of the bike for a better idea of comfort and ride quality by visiting the nearest dealer in your city. On the other hand, While the V4 looks different, its dimensions, including the seat height and wheelbase, are identical to the V3. So, unsurprisingly, pillion comfort is unchanged as the lower position for the stepped seat is maintained here too. However, the rider will be more comfortable here. The clip-on bars are positioned slightly higher and are now angled flatter, giving you a more relaxed seating posture which will prove valuable for everyday use and for longer rides. You can click on the following link to see the details of the nearest dealership and select your city accordingly.

No..as you have that hight..please take mt15 it has a good comfortable to long rides and shot rides

You can.it depends upon your will power