Hope RX4+ Flat Mount Caliper - Mineral Oil - Red EOSSale Much stiffer than regular spokes

Much stiffer than regular spokes has allowed us to use less spokes for added aero benefits whilst shaving weight and increasing response

Designed to offer exceptional visibility and safety

1 mm-thick layer of high-viscosity

Carefully chosen tooth jumps keep you in the right gear when you’re out of the saddle on steep climbs and making fine changes to hold a wheel while approaching a sprint

A pressure calculator such as SILCA or SRAM AXS will provide a much more accurate starting point than relying solely on the maximum pressure printed on the tyre

Hope RX4+ Flat Mount Caliper - Mineral Oil - Red EOSSale Much stiffer than regular spokesThe 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