I put Ultegra 6500 calipers and SLR levers on my
#1 Rider 1986 Allez and couldn't be happier with the brakes (unless they were 7700). I'm going through a phase right now. The last 18 months were spent mostly on mid 80s single pivots and now I'm taking a break.
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I don't do: disks, tubeless, e-shifting, or bead head nymphs. But I do hate all e-bikes.