250r rear axle sprocket hub how do you remove it?help

[joeroadking]

I have a 1986 250r 4 wheeler with a durablue axle, the sprocket hub bearing surface is junk. how do I remove the sprocket hub from the axle,?does it need to be pressed or is there some clip I can not see? and can I use a factory 1986 fourtrax 250r hub on durablue axle? the axle is off the bike already. also will a standard 400ex carrier work on a 1986 250r? please help ASAP:grr

[Troy86250r]

Im not to sure you can take those things off. From my understanding they are on there for good. Maybe someone else would know, I've never had this problem, but if they do come off, I have a bent stock axle with a good hub on it.

[Bean]

well, durablue sells new sproket hubs, so it should come off, btw, the durablue hubs only fit on durablue axels, White Bros sells a trx sproket hub is 80$, part number 54-625 from WB