Rear brake disk runout
has anyone had any issues with premature rear brake pad wear?, I am lucky to get 6000km, and the rear disk is warm after riding 80 km without touching the rear brake pedal.
The wheel spins freely up on the centre stand ( hot and cold) , however I have noticed that the rear calliper moves a little on the slider pins with the bike in gear and the engine running.
I marked the disk with a marking pen when it is rotating and you can clearly see the disk is warped.
I lubricated the calliper pins with calliper pin grease when I fitted new pads but I have the same issue.
So I thought I had warped the disk somehow....so I fitted a new disk from EBC, and the calliper still has movement approximately 1 to 2 mm, longitudinally along the pins.
Perhaps the hub that the disk bolts on to is not quite 100% true thus this is seen in the movement of the disk.
The bearings are OK.
Can someone out there who has a centre stand, start the bike and select 1st gear then check if their rear calliper is doing the same?