Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type BLK MFPN=DROPOUT-232 Brake pad composite is Resin

Brake pad composite is Resin with Metal Fibers

Enables you to attach a Bicycle Trailer Kit to bicycles with an internal hub

Dasher Toe Covers feature windproof fabric with microfleece lining to keep toes toasty on chily rides

and six different output modes

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type BLK MFPN=DROPOUT-232 Brake pad composite is ResinHope RX4+ Disc Brake Caliper Flat Mount +20 Mineral Oil Black. The Hope RX4+ 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 lever feel and brake pad rub