Hope RX4+ Caliper - Flat Mount +20mm
Built for adventure!
The RX4+ caliper supersedes the RX4 caliper and builds on 25 years’ experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined mono bloc design results in a stiffer caliper to give unrivaled feel and modulation.
Features of the Hope RX4+ Caliper
Flat Mount +20mm version for dropbar set ups
designed to fit 160 & 180 rotors
for mineral oil brake fluid
slimline 4 piston lightweight design
Top entry pad fitting
CNC machined from 2014 T6 aluminium
Compatible with Shimano and Campagnolo dropbar brake systems (MIN fluid)
Shimano Dura Ace R9120 / Di2 R9170
Shimano Ultegra R8020 / Di2 R8070
Shimano 105 R7020 / Di2 R785 / RS685
Shimano GRX RX810 / RX600 / RX400 / RX815 Di2 / RX817 Di2
*Subject to availability. Specifications subject to change without notice.