I thought my chain is kinda loose, so i jacked up the bike and tightened up the chain. After I've done that, my friend told me they can hear noise coming from the chain when i ride by them. (from about 10~15 meters)
However, the noise can only be heard when I hold my clutch in(so the rpm is at idle), as the muffler sound will cover the chain noise when the clutch is engaged.
So we lifted the bike up again, and tried to rotate the rear tire. I found out that the noise comes from the front sprocket. Now is this normal or my drive chain is fucked up?
thanks for help guys