The Wolf Tooth Axle for Road Forks 100mm are excellent if you're looking for a front axle that is easy to use, lightweight and looks great. Wolf Tooth Axle for Road Forks 100mm is the perfect fit. Available in a variety of colors. Easily installed with a 6mm hex key. Unlike other similar products, Wolf Tooth uses a captive steel washer under the head to reduce friction on the fork leg. This protects your expensive fork, transfers more of the tightening torque to clamping load for a stiffer interface and prevents the axle from sticking or galling when you want to remove it. Always apply a small amount of grease to the washer and threads when installing. Wolf Tooth Axle for Road Forks 100mm Features Road and cyclocross forks using 100 mm hub with 15 mm axle Easy to use, lightweight and with great aesthetics Wolf Tooth Axle for Road Forks 100mm Specifications Material: 7075-T6 Aluminum, stainless steel washer Tool Interface: 5mm and 6mm hex key Torque Spec: 12 Nm max Made in the USA