Hope RX4+ Flat Mount Caliper - DOT Fluid - Black FACTOR (and those who hate rattling

(and those who hate rattling

2x Grub Seals

Fits 12-spline tool fittings with an approximate outer diameter of 23

an adventure rider who has conquered the most insane environments imaginable

11 Speed / SRAM XDR Shimano 12 Speed

Hope RX4+ Flat Mount Caliper - DOT Fluid - Black FACTOR (and those who hate rattlingThe 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