Boost your performance on challenging terrain with Rimpact's Gravel/XC tire inserts. These innovative inserts provide outstanding puncture protection and impact absorption, giving you the confidence to ride fearlessly. Tailored for gravel and XC use, they let you run lower tire pressures for improved traction while maintaining bottom-out resistance. Experience the benefits of bottom sidewall support, rim protection, and run-flat capability, all with minimal weight impact. Push your limits on the track or in the backcountry without worrying about punctures, burps, or blowouts.