OK, the caliper brackets weren't quite right. Here I have flipp…

OK, the caliper brackets weren't quite right. Here I have flipped the big U-shaped bracket around so the thread bosses (not visible) are to the inside. Also removed the thinnest spacer to get the caliper alignment correct; it's sitting on the other spacers as a reference.

Owner caption November 2015 · Photo 97 of 112