Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Blue MFPN=HSA-EC44R-S Model Helix R Ring Type

Model Helix R Ring Type Single (Anti-Chain Drop) Mount 3-Bolt DM 3mm Offset Teeth 30 Oval/Round Round Color Gray

nor are they compatible with those featuring a Shimano Center Lock brake mount

Cane Creek 40-Series EC (External Cups) assemblies feature press-in cups with bearings outside the frame

Moisture Wicking Size Medium Color Black

70000000000005

Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Blue MFPN=HSA-EC44R-S Model Helix R Ring TypeThe Hope RX4+ DOT type brake caliper has been refreshed as the RX4+ SL. The RX4+ SL caliper retains a precision CNC machined monobloc design that results in a stiffer caliper to give unrivaled feel and modulation. In addition it now features a new bore cap that adopts the narrower design first introduced on the GR4 and TR4 to reduce overall caliper width and improve compatibility with a wider range of frames. It now also incorporates the bleed nipple