rear tires and hubs?

[three_wheelin45]

okay so its christmas time and its time to quit lagging around and get my x finished and ready for the track(thats the only place it will be ridden from now on cause i got my bayou runin and my X gets beat to bad on the trails we ride on). im putting 18" holeshots on it and wheel spacers and probaly some hubs(is there any hubs off a different bike that will add some width to my rear end? and still fit with my splines?) also what bolt pattern are the 87 x's? ty for all the help guys :) :TrikesOwn

[4cfed]

300ex or 400ex hubs, or get aset of g force or durablue 400ex extended hubs, than no need for spacers, people have claimed the 400ex hubs work on 86-87 200x but my 400ex hubs didnt work on my 86 axle, als herd another guy say they didnt work on his

[three_wheelin45]

lol well im not about to spend 100+$ on hubs that i dont know work for sure or not on my bike. one of the bolts is broke on my stock hubs and i want some width so im trying to figure out the cheapest best way to do this.