The Bontrager GR2 Team Issue 700x40C Gravel Tyre is for the roads less travelled. The GR2 Team Issue gravel tyre is designed for fast-rolling performance and biting traction on even the most rugged gravel roads. It has proven success at the most demanding gravel races and features Inner Strength Casting that provides lightweight puncture protection without sacrificing the smooth, supple feel. Plus, you can go tubeless for better performance and even more puncture protection.Bontrager GR2 Team Issue 700x40C Gravel Tyre FeaturesA gravel tyre that provides excellent traction for confidence across the roughest roadsFast-rolling with consistent, predictable traction for a variety of road conditionsThe Tubeless Ready (TLR) tyre for easy tubeless set-up and puncture protectionSupple and strong: the Inner Strength casing provides lightweight sidewall protectionThe lightweight 120 TPI casing provides great ride feel and tyre performanceBontrager GR2 Team Issue 700x40C Gravel Tyre SpecificationsSize700C x 40mmDiameter700CWidth40 mmTPI120 TPICompound60a/52aBeadFoldingTypeTubeless Ready (TLR)/ClincherMaximum pressure50 psiETRTO40-622Puncture protectionInner StrengthStuddableNoSealant volume55 mlWeight435g