Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Blue no water needed Its proven design lifts the

Its proven design lifts the tire away from the rim and features a spoke hook to hold the lever in place when multiple levers are needed

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Elastic sleeve cuff

One of the disc’s unique characteristics is the inner fin that gives it it's name: Disc Shark®

Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Blue no water needed Its proven design lifts theThe 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