I am currently using 2014 model Bajaj Pulsar 200NS. As I am suffering from a lower back pain problem, I am planning to buy another bike. Can you please suggest me a bike of engine capacity ranging between 150cc and 500cc that can be used in bad ro

@SVP I am currently using 2014 model Bajaj Pulsar 200NS. As I am suffering from a lower back pain problem, I am planning to buy another bike. Can you please suggest me a bike of engine capacity ranging between 150cc and 500cc that can be used in bad road conditions/ bumpy roads, for getting best comfort?