Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Orange MFPN=OC12-REI Rolling resistance is greatly reduced

Rolling resistance is greatly reduced without compromise

Soft-lined phone pocket is large enough to hold most modern phones and doubles as a sunglasses pocket

Includes mounting hardware for attachment to your luggage carrier

The Pro Issue Knee Warmer uses a fleece lined

Galfer USA brake pads for use with Hope E4 disc brake calipers

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Orange MFPN=OC12-REI Rolling resistance is greatly reducedThe 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