Q. Can anyone tell exact average of Discover 125 and CB Shine rather than average given by company?

I can understand why this answer is important to you. However before I answer, you need to answer one question. Do all riders weigh the same and do they all drive only in 4 the gear all the time ?If your answer to that question is 'NO' then you need to understand that each rider driving the same bike will get differing mileages simply because our riding styles are different and we weigh different.Still to give you a ballpark figure I would say 56 to 60 kms.

I don't know about the company but never go for discover 125 servicing is worst the charge you more than 700 to 800 in it service and tell that it is a free

I own a 1st hand model of 2005,my answer may not match with the actual average but under maintainsnce it would give an average of 40