Q. I am thinking about buying a commuter bike & cb shine sp is in my mind. Could you please tell me, are there any vibrations on this bike post 60 or 70 kmps, what are the pros & cons of this bike ? And Last, is the cbs version worth it? Thank you.

If you want a commuter bike then go for hornet or even unicorn 160...Yes, This bike has vibrations but you'll feel them post 80kmph...The bike is very good, infact best in its segment...But if you are planning for long rides than go for hornet or something better than hornet bcoz the tyres of shine are so thin and you'll lose your confidence at higher speeds...And finally if you are planning to buy shine sp go for the disc brake variant...it helps a lot

Vibrations over 70-Yes.Put a wide Tyre in the back, like the ones in unicorn or pulsar 150.Use good petrol, preferably shell vpower, it keeps engine healthy.Do not expect high performance as this is a city bike for everyday commute

You buy cb shine sp it gives 60 inside city and outside of city 70 and you use only normal pertol