Thru axles are a key component in modern bicycle technology, revolutionizing the way wheels are secured to frames and forks. Unlike traditional quick-release skewers, thru-axles provide a more robust and secure connection between the frame and wheel. This system involves a solid axle that threads directly into the frame or fork, enhancing overall stiffness and stability. Thru-axles are widely used in various cycling disciplines, from road and mountain biking to cyclocross.
In addition to increased rigidity, thru-axles offer precise wheel alignment, reducing the likelihood of disc brake rotor rub and enhancing overall bike handling.