Originally Posted by Droptarotter
I have that Rad rear hub for my bike and I believe the rubber cush is the same as stock KTm 640A.
Good idea on the bicycle inner tube fix!
that would be good if they are the same, makes them more readily available
here the fix in action, when/ if you do it, use soapy water or just water NOT any oil based lubricant to help the new very tight fit as that would break down the rubber over time and dirt will stick to it
this is on my XT
and this was at about 50,000 miles when a rear wheel bearing shattered, i figured a good as time as any to put in a new set as they got pretty warm in a hurry, i think i could have got another 25,000 miles out of them without a bearing failure