Specification Inch MM Casing Compound Weight Psi Bar RACE 700x40C 40-622 60TPI PRO MD 495g 50-75 3.5-5.0 MTB Tire but also works well for road condiction due to the high density knobs parrent design.Shoulder design with more convex knobs enhanced the grip for better turning performance and safety. Tire is foldable and easy to carry. Suitable for use on road or hard soil territory |