Anyone have any info on a fourtrax disk brake conversion? I've seen the kit, but internet warriors say it doesnt work on the trx 300... anyone made one? I've got 3 fourtrax 300 4x4's all with brake issues. Oldest is an 88, newest is a 98. I've made my own rear disk setups on atc 70's, might have to do the same on these. Any info would be swell. Thanks!!