TRX & ATC INTERCHANGES

[RideRed250R]

on the rear wat can be changed? i would like to put a extended rear axle on a 85 i know i can by one for 150 brand new at a atc place in CA but i would like to ebay possibly? would a 86 250R swinger with 86 bearing carrier and a 86 trx250R extended axle bolt up to my 85? also would i need a 86 shock also?
thanks for the help
adam :TrikesOwn

[Blown 331]

My buddy has an 86 ATC swing arm on his 86 TRX, it went right on, didn't have to change the shock or anything.