So in the last year I have been trying to find some 24 spline 4/110 rear hubs to fit my 85 LT230s. At the same time I have been getting my sons 08' TRX 90ex ready for racing. On the TRX 90 the only hubs that work for that are Eton 70, 90. I miss ordered a pair of Eton Yukon YXL 150 hubs from ebay and found out there to big. Last night just for fun I took my LT230s hubs off and tried the Eton YXL 150 hubs and there a direct fit with the 4/110 bolt pattern.

 

I can't remember how many splines are on my LT250S. I'll have to count them again, but I found these that fit (Banshee 4/115) and extended the rear about 4+ inches.