steering coupler replacement (how to)

PoisonDart74 said
On that Bryke site I found the straight steering coupler for $13 plus shipping 3/4 36 spline, 3/4 smooth. I know what's gonna find its way on to my ride! :D

http://www.bryke.com/310-240/Steering+Coupler.html

if you have not done so already measure measure measure...as others have found out, be sure your 36 spline side is 3/4 and not 5/8.
just a heads up.