The 15mm diameter and standard was settled on as the best combination of weight and stiffness for trail bikes. Shimano will offer a pre-built XT wheel for the new axle design. As well as two XT hubs, one accepts six-bolt rotors and other is Center Lock compatible. | Photo: Matt Pacocha
Slideshow: Click photo to view next image
The 15mm diameter and standard was settled on as the best combination of weight and stiffness for trail bikes. Shimano will offer a pre-built XT wheel for the new axle design. As well as two XT hubs, one accepts six-bolt rotors and other is Center Lock compatible. | Photo: Matt Pacocha