Schwalbe Winter Tire 26''x1.75 Wire Clincher Winter KevlarGuard Reflex 50TPI BlackReduced to its essentials, less spikes reduce weight for moderate winter conditions. Half the spikes as on Marathon Winter Plus, the Winter provides excellent control on glassy ice. With 50 EPI carcass, reflective lines and K Guard it offers great benefits at an entry level price. *Note, new studded tires require a "bed in period." Tires should be run in for approx. 40km (25 miles) on asphalt without heavy acceleration or braking to ensure studs are