Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type BLK Model=Aeffect Captive rotating axle washer reduces

Captive rotating axle washer reduces friction on bikes frames and forks during installation preventing potential damage

Steel cogs are continuously forged for strength and shifting accuracy

Water bottle cages designed to be functional and simple

}FOX Air Shaft Assembly - 2022 34 SC 120mm FLOAT LC NA 2 1

Inner Bushings

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type BLK Model=Aeffect Captive rotating axle washer reducesHope 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