Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Blue CheckoutTitle=MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - SRAM XDR 5Mm Post Type Alloy Product

5Mm Post Type Alloy Product Type Complete Set

1-1/8" and 1-1/2" crown race installation

The archetypal high quality touring tire

Streamlined polyester leg designed for speed and performance

Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Blue CheckoutTitle=MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - SRAM XDR 5Mm Post Type Alloy ProductThe 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