i cleaned chain with chain cleaner and then lubed it never did front sprocket just rear so may need a quick going over as i ride in all weather it may be full of crap by now.
yes my ears are sensitive to little noises and my fm helmet seems to let exterior noise in very easy its not engine noise i think its just normal chain noise.alot of u guys have sports exhausts so might be an excuse to get one.i had a similar thing on my old gsxr400 and that had a louder engine! its only at low speed and low revs
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