Hope RX4+ SL Disc Brake Caliper - Post Mount Mineral Oil Type Black Weight-908g 0 Color Blue Weight 318

0 Color Blue Weight 318 Width 800 Defined Color Blue

"Boost" short nose improves thigh clearance

Tested to ASTM 3 / ISO MTN Length 400 Material Aluminum Clamp Style Standard Rails Offset (mm) 0 Color Black Diameter 27

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

Measure trainer at the widest setting and measure the bike frame width at the rear hub

Hope RX4+ SL Disc Brake Caliper - Post Mount Mineral Oil Type Black Weight-908g 0 Color Blue Weight 318The 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