Transit Tour Unsurpassed all-weather traction. Description Modeled after our Assurance All-Season automobile tire, the Transit Tour combines a durable, utilitarian construction with directional siped tread that offers unsurpassed all-weather traction. Constructed to eBike approved standards and with reflective side strips enhancing twilight and night visibility, the Transit Tour provides robust flat protection along with a comfortable ride for your next journey. Dynamic:Silica4 = Formulated to maximize rolling efficiency while providing class leading grip in wet conditions. Secure = 5mm aramid layer below the tread plus Sidewall Armour