Probably. I've got TRP CX-9 mini-Vs running over 40mm GB guards and they fit ok with a few mm to spare. The BR-R353/463 brake have 90 mm arms too so work fine with the ST-5700/6700/7900 series onwards (i.e. new Super SLR brake pull). They're a little less refined in the modulation department, but plenty of power.
Probably. I've got TRP CX-9 mini-Vs running over 40mm GB guards and they fit ok with a few mm to spare. The BR-R353/463 brake have 90 mm arms too so work fine with the ST-5700/6700/7900 series onwards (i.e. new Super SLR brake pull). They're a little less refined in the modulation department, but plenty of power.