Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Purple Length-370 Slimline 4 piston lightweight design

Slimline 4 piston lightweight design

Sealed cartridge internals for quick replacement

Color Black Rim Width (Internal) 22 Wheel Size 26" Defined Color Black ISO Diameter 559 / 26" mtn keyword search WE3138 Front Axle 15mm Thru x 100mm Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

The Bomber Z1 Coil soaks it all up with the planted feel that only a coil spring can provide

}Lezyne Pocket Drive Pro Frame Pump - Neo Metallic

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Purple Length-370 Slimline 4 piston lightweight designHope RX4+ Disc Brake Caliper Rear Flat Mount Direct +20mm Mineral Oil Purple. The Hope RX4+ mineral oil type caliper builds on 25 years of experience designing and manufacturing hydraulic disc brakes and transfers that knowledge into the world of road and cyclocross drop bar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivaled feel and modulation. Monobloc design creates a stiffer caliper reducing the fuzzy