The Bontrager GR1 Team Issue TLR Gravel Tyre is designed for fast rolling performance & consistent traction on unpaved roads. It has proven success at the most demanding gravel races, & features Inner Strength Casing for lightweight puncture protection to keep you going while maintaining a smooth, supple, fast feel. These tyres are tubeless ready so you can go tubeless for better performance & even more puncture protection. Although designed for gravel racing the GR1 Team Issue gravel Tyre can be used for all kinds of gravel exploring & adventures. This tyre is available with either black or skin sidewalls. Features A gravel tyre that excels in fast & firm conditions Fast-rolling & predictable cornering with consistent traction Tubeless Ready (TLR) for easy tubeless setup & puncture protection Supple & strong Inner Strength casing provides lightweight sidewall protection Lightweight 120 TPI casing provides great ride feel & tire performance