Updating Brakes Round Two
Back in mid-July, I updated the Hope brakes on my Volagi Viaje. I replaced the original RX4 calipers with the new and improved RX4+. Whereas the old RX4 used 2x14 mm and 2x11 mm pistons, Hope increased the pistons to 2x16 mm and 2x14 mm for the RX4+ calipers. I paid little attention to the pads then, but once out of the box, I immediately realized that RX4 and RX4+ calipers shared different brake pads. The original pads for SRAM RX4 calipers are 30.8mm wide. The width of the pads increased to 37.0mm for RX4+ calipers. That's a 20% size increase.
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