The new CushCore XC version weighs only 140 grams (650B) or 150 grams (29") and is thus aimed at cross-country and trail riders, as well as riders who are less aggressive on the road, but do not want to give up the benefits of CushCore. Thanks to the special shape and lightweight structural foam injected into a milled mold, the CushCore insert can do more than just keep the tire securely on the rim and protect your (valuable carbon) rim from puncture damage. It also allows for lower rolling resistance, increases sidewall stability in corners, noticeably dampens shocks and vibrations and finally allows you a lower air pressure for even higher traction. That's why top downhill and enduro riders like Loic Bruni, Sam Blenkinsop and Martin Maes trust CushCore. And since CushCore is currently probably the most complete tire Einalge on the market, it also regularly emerges as the winner of comparative tests and earned the Shreddy Award as "Product of the Year" of Vital MTB magazine.