Hope RX4+ Flatmount Mineral Oil Disc Brake Caliper

RX4+ Flatmount MIN Caliper – Designed to fit on Flatmount Front and Rear mounts with an adapter to allow the use of 180/160mm front and 160/140mm rear rotors dependent upon mount type*. For use with MINERAL Oil systems only. Designed to work with Shimano and Campagnolo dropbar brake systems (Mineral Oil, Shimano recommended for Shimano application, Campagnolo/Magura recommended for Campagnolo) Dura Ace Di2 R9170 Dura Ace R9120 Ultegra Di2 R8070 Ultegra R8020 105 R7020 Di2 R785 RS685 GRX RX810 GRX RX600 GRX RX400 GRX RX815 Di2 GRX RX817 Di2 Campagnolo Compatible Calipers (RX4 SH) Super Record Record Campagnolo H11 Front/Rear flat direct mount caliper Drop bar hydraulic calipers Slimline 4 piston lightweight design Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Available in 6 different colours Fits directly with a Ø180/160mm rotor MINERAL Oil Brake Fluid Only