The pair valve allows additional air into the exhaust to burn excess fuel which then creates an AFR sensed by your o2 sensors designed by the...
Hard to tell from picture but looks like upper cowl. These just press into the plastic fairing and the back expands as the bolt tightens. I think...
OEM numbers OEM Headlight Numbers: Item 9: 34901-MAT-611 2ea H7 Globes (Hi Beam) Item 10 = 34901-MC7-602 2ea H4 Globes (Low Beam)
It is 10 weight oil. You’re 165 and riding rougher roads. I would not go more than 15 weight oil or it might ride very hard.
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