12- to 24-Inch

Sharing the same versatile tread pattern as the Kwick Nine and Kwick Seven.5. Featuring K-Shield protection for puncture resistance and a reflective sidewall for better urban visibility, the Kwick Four is ready for your urban adventures! - Premium Trekking, Comfort, or Commuting tire - Front and Rear application - K-Shield (KS) is a layer of light, flexible rubber containing aramid and ceramic particles inside the tire under the tread area only. Designed to prevent punctures and increase tire life - Reflective stripe on sidewalls for added safety

The Kwick Two tire shares the same versatile tread pattern as the Kwick Nine and Kwick Seven.5. Featuring K-Shield protection for puncture resistance and a reflective sidewall for better urban visibility, the Kwick Two is ready for your urban adventures! - Premium Trekking, Comfort, or Commuting tire - Front and Rear application - K-Shield (KS) is a layer of light, flexible rubber containing aramid and ceramic particles inside the tire under the tread area only. Designed to prevent punctures and increase tire life - Reflective stripe on sidewalls for added safety

- Tall knobs hold on loose terrain

Proven on the mountain bike World Cup circuit and now taking the same grip and versatility to gravel and cross. This Booster Pro features the same aggressive tread pattern and performance rubber compound as it's larger MTB brother letting you push the limits off the trails. Optimized for tubeless use, resulting in one of the fastest and lightest aggressive condition gravel/cross tires on the market. - New tread design: modern and aggressive look, optimized for fast rolling and excellent cornering traction. - Always prepared: The Booster is a great choice for all seasons. It's fast on hardpack, but also holds its own when it gets wet and slippery. - Tubeless ready

Proven on the mountain bike World Cup circuit and now taking the same grip and versatility to gravel and cross. This Booster Pro features the same aggressive tread pattern and performance rubber compound as it's larger MTB brother letting you push the limits off the trails. Optimized for tubeless use, resulting in one of the fastest and lightest aggressive condition gravel/cross tires on the market. - New tread design: modern and aggressive look, optimized for fast rolling and excellent cornering traction. - Always prepared: The Booster is a great choice for all seasons. It's fast on hardpack, but also holds its own when it gets wet and slippery. - Tubeless ready