Putting air in the tires today and the air hose happened to hit the rear rotor. Made a ting sound which alerted me to check rotor bolts again. Not even 2K miles yet and 2 of the 4 bolts were loose enough to allow the rotor to resonate against the hub and a third bolt was not properly torqued. It's not just the sprocket bolts check and double check all fasteners frequently. This has now convinced me to be the first bike ever I will use the paint mark indexing system on. _
Keep in mind that the torque setting on the rotors is far, far lighter than sprockets! You can easily rip the threads in the hub. Use locktite and don't over-tighten them...they go into cast aluminum. Locktite is our best friend...
