Were big believers in quality and performance thats why we design and manufacture our own wide variety of accessories designed to give riders the most comfortable realistic and high precision training ride possiblewe admit it we do not fit every quick release skewer if you are one of the unlucky ones simply swap out your stock skewer with this one and ride away this is also half of the solution for bikes with breezer dropouts or crowded dropouts like the giant ocr series to fit these bik