I looked at the Hope RX4+ 4-piston disc brake callipers nearly two years ago and it's time to revisit that discussion. The reason is simply something I often repeat in my reviews: I don't like to ...

Disc brakes are now in the majority on road bike builds, ... Hope has been machining its brake calipers for MTBs for over 25 years and the RX4+ transfers this expertise to road bikes, ...

Clarks have been a hydraulic disk brake mainstay on budget mountain bikes ... brake components that are already on the market. The Hope-esque calipers are available in two or four-pot formats ...

To any mountain biker who got into the sport during the booming growth of the sport in the late 90's and 2000's, Hope disc brakes were highly coveted items.