Schwalbe kojak slick tyre k guardan uncompromisingly fast slick and light tyre the kojak road tyre rolls like a formula one grand prix tyre by virtue of the super slick tread weighing only 410 grams this kojak tyre also features high level puncture protection and fantastic traction in fast corners throw your bike downhill and through fast apex corners to truly appreciate the kojaks range of performance featurescompound speedgripskin litecomfortablesuperbgrippuncture protectionexcelle