Hope RX4+ Disc Brake Caliper - Flat Mount Rear +20mm DOT Type Blue ModelNumber=K5891 between SRAM and Shimano cassettes

between SRAM and Shimano cassettes are much different so optimal shifting cannot be achieved unless the design is optimized for each separately

7 External Adjustments Rebound Damping Positive Spring Air Eye to eye length (mm) 250 keyword search RockShox Model Year 27

Carbon injection monocoque base with light foam padding

53 mm long position

Hope RX4+ Disc Brake Caliper - Flat Mount Rear +20mm DOT Type Blue ModelNumber=K5891 between SRAM and Shimano cassettesThe Hope RX4+ DOT 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 lever feel and brake pad rub Slimline 4 piston lightweight design provides reliable and