Hope RX4+ Flat Mount Caliper - DOT Fluid - Black giant One derailleur ready for 1x

One derailleur ready for 1x or 2x

Compared to it's predecessor

Premium Mitsubishi 30T

full-composite OverDrive 2 steerer

Cannondale Expanding Axle Hardware 87mm

Hope RX4+ Flat Mount Caliper - DOT Fluid - Black giant One derailleur ready for 1xThe 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 monobloc design results in a stiffer caliper to give unrivalled feel and modulation. Features Mineral Oil Caliper will have Bore Caps with an M etched. Calipers to suit dropbar set ups Flat Mount