i bent the axle on my 85r this weekend.so i got on ebay and all i can find are ones for 86 and up.how do i get the sprokect hub off and put the one for the 85 back on?are they just a press fit?little heat, big type thing?also if i pull the bearing carrier and axle from my 86,can i use the 85 swinger,rear caliper and brake stay?thanks for all the help,3leg