Originally Posted by locorider
Further research will tell you that part# 90128mv1000 hex bolt was used on the 1987 xr600r. :)
Thanks, Carlos. I'll get one on order. I've used both of thoes sites and others. Sometimes it's hard to figure out just what your looking at. Just wasn't sure I could successfully use the TA pro link with the AT arm. I guess there is a clearance problem that necessitates the socket head bolt ? Haven't got into that yet, working on solving other puzzels.