Silca

Protocol RCR Tubeless 700c Road Tire

Silca Protocol RCR Tubeless 700c Road Tire is a fast-rolling race tire built for modern road and all-road setups, with a tread design that targets low rolling resistance on pavement while maintaining confident control when the surface gets rougher.

Designed around today’s wider rims, it is developed to pair especially well with a 25mm internal rim width, helping riders dial in the tire shape and contact patch that modern wheel and tire systems are built around for speed, stability, and predictable handling.

Speed-and-control details for modern road/all-road builds

1. Tubeless-ready 700c platform - Supports lower-pressure setups for improved grip and comfort without giving up a race-oriented feel
2. Fast-rolling race focus - Prioritizes efficiency for high-speed road riding and performance-driven training
3. Directional aerodynamic tread pattern - Uses a directional layout intended to balance straight-line speed with confident cornering feel across varying road textures
4. Road-to-all-road versatility - Tuned to stay efficient on pavement while adding composure when conditions turn mixed
5. Developed for 25mm internal rims - Targets an optimal tire profile on modern wide road rims for consistent handling and support