Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Purple cat bikes road Handmade Superpoly 260tpi casing

Handmade Superpoly 260tpi casing

and the high-flow 4-piston caliper

In the 29" variant the special arrangement of the blocks and their elongation have been adapted to the longer footprint

Sintered pads have copper plated back plates

Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Purple cat bikes road Handmade Superpoly 260tpi casingThe 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. CNC machined monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Slimline 4 piston lightweight design