Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Silver MFPN=820-18-540-KIT } Thru-Axle w/ universal trailer

} Thru-Axle w/ universal trailer adaptor mount X12 "Syntace Type" M12 x 171 mm also usable without QR as solution for thru axles for toolless mounting of bicycle trailer

Tightly packed center knobs are ramped for rolling efficiency

The GA3 with Miniwing support is based on the well-established and proven design of the MTB-specific GA2 grips

plastic and carbon surfaces

Cadence signal of 40 pulses per revolution Size BB92

Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Silver MFPN=820-18-540-KIT } Thru-Axle w/ universal trailerThe 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