NOW WITH BLACK CHILI COMPOUND. Tubular version of the prestigious GP 4000 race clincher. New seamless design improves rim seating, uniformity and along with a new tread compound decreases rolling resistance. A VectranŽ belt under the tread greatly improves puncture protection. Shares the tread design of the popular GP 4000 clincher providing a slick tread compared to the file tread pattern found on the Competition.
700 x 22 270 grams