Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Purple Right-38 Cassette Body Type Shimano Micro

Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub/Brake Compatibility Center-Lock Disc ISO Diameter 584 / 650b / 27

Tightly placed center tread grouping to aid in rolling speed

}Garmin Silicone Case - For Edge 540/840 Moss

Laser-cut holes on the inner thighs provide ventilation to reduce heat buildup

Not only does this shape maximize shifting performance and robustness but it also contemporizes the look of your super bike especially with its outer plate cut outs and hollow pins that push the strength-to-weight ratio to an unprecedented level

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Purple Right-38 Cassette Body Type Shimano MicroHope RX4+ Disc Brake Caliper Rear Flat Mount Direct +20mm Mineral Oil Purple. The 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. Monobloc design creates a stiffer caliper reducing the fuzzy