Just got a new blue "F" model here in California. I noticed a "clunk' type of noise coming to a stop under heavy braking as well that when pumping the forks up and down with the front brake applied.
Having ridden bikes all my life, ( 7 in my garage at the present time) I suspected a loose steering stem bearings but on a brand new bike???
Long story short, after ordering and receiving a special tool to remove/adjust the stem locknut, I started removing parts to get to it, At least the bracket holding the handlebar was torqued to specs but both the nuts holding the upper bracket and the stem locknut were only finger tight instead of 50 to 60 lbs per factory specs. Gave the the adjusting nut a 1/4 turn and put back everything together with the correct torque. Noise gone.
Beside this issue, love the bike and can't find nothing wrong with the throttle ( maybe because one of my other bike is a 01 ZX12R, talk about on/off throttle switch)
Having ridden bikes all my life, ( 7 in my garage at the present time) I suspected a loose steering stem bearings but on a brand new bike???
Long story short, after ordering and receiving a special tool to remove/adjust the stem locknut, I started removing parts to get to it, At least the bracket holding the handlebar was torqued to specs but both the nuts holding the upper bracket and the stem locknut were only finger tight instead of 50 to 60 lbs per factory specs. Gave the the adjusting nut a 1/4 turn and put back everything together with the correct torque. Noise gone.
Beside this issue, love the bike and can't find nothing wrong with the throttle ( maybe because one of my other bike is a 01 ZX12R, talk about on/off throttle switch)