Yamaha YZF R15 v2 Air Filter Change | Tank removal 

Thanks will give it a try

Thanks mate, i am glad you found it useful, cheers :)

That is a very sincere question mate. I will keep the answer short. First how long do you want to keep the bike, I mean kms wise. Ideally in stock form a well maintained r15 can do over 1,00,000 kms. Now k&n being freer flowing filter will allow some dust to get in considering our environment, thus reducing engine life by increasing wear and tear. Why I liked your questions sincerity is becos u understand this that why you mentioned simultaneous use. And that's ok. I mean let's say you ride your bike once or twice every month on k&n and rest of the month you ride on stock. Things should be ok and not as damaging. But the amount of time needed to replace it for just 2-3 days is to be taken into account. I hope you get what I am trying to say :)

Nai bhai, yeh fz ka nahi hai. Ye old Yamaha rx 100 ka hai. Price 350

You can get it from any Yamaha showroom

Nai bhai. Wo bas juggad hai service kerne ke liye hi. Permanent nai hai. Waise yamaha ek permanent stand bi deta hai 850 rs ka