Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Silver CheckoutTitle=DT Swiss Ratchet Freehub Body - Shimano Micro Spline Road Fast and light Aero-optimized wheels

Fast and light Aero-optimized wheels for those longer rides on various terrains along your route

6 Lock Type Key Bracket SH Primary Color Green

Adopt a more natural riding position to stay engaged and train more effectively

5/584 Tubeless Technology Tubeless Ready e-Bike approved Yes

6 Color Metallic gremlin green Primary Color Green Wheel Diameter 20 Color Green

Hope RX4+ SL Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Silver CheckoutTitle=DT Swiss Ratchet Freehub Body - Shimano Micro Spline Road Fast and light Aero-optimized wheelsThe 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