Guide

Wasn't sure a 4-piston caliper would feel that different, but the dual-diameter pistons give a really even bite with less lever slop than I expected. Bolted straight onto my Guide T with no adapter fuss, and it's noticeably lighter than the old setup.

Swapped this onto my Guide RS after the old caliper finally gave out, and the difference in modulation is obvious on steep descents. Four pistons grab smoothly without that on/off feel, and bleeding it was straightforward since it's non-CPS.

The dual-diameter pistons make a noticeable difference in modulation compared to my old setup. Bolted right onto my Guide RS levers and the bleed was straightforward. Lightweight too, which I appreciate on longer rides.