Hope RX4+ SL Disc Brake Caliper - Post Mount Mineral Oil Type Black Weight-908g Optional Go-Pro mount acailable separately

Optional Go-Pro mount acailable separately

"Boost" short nose improves thigh clearance

Total Volume 3

For a comfortable

Unique cylinder offers optimum resistance to picking and reinforced sleeve over crossbar for additional security

Hope RX4+ SL Disc Brake Caliper - Post Mount Mineral Oil Type Black Weight-908g Optional Go-Pro mount acailable separatelyThe Hope RX4+ mineral oil 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