Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct, +20mm, DOT Type, Silver crank-arm-fixing-bolt Industry Nine A-Series Stem Stems

Industry Nine A-Series Stem Stems UPC: 197769534966

Designed to significantly reduce friction

Features Shimano's Dynamic Chain Engagement+ gear tooth technology

with timing of 110

Drive train stays clean

Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct, +20mm, DOT Type, Silver crank-arm-fixing-bolt Industry Nine A-Series Stem StemsThe 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