Wolf Tooth Rear Thru Axle

Most standard axles grind directly against your frame's dropout when tightened, which can cause wear over time. The captive steel washer on this Wolf Tooth axle acts as a smooth interface, reducing friction during installation and protecting your frame's finish.

Yes, this axle is specifically designed for 142mm hub spacing. However, you must also verify that your frame uses the X12 standard and requires a 12mm diameter axle with a 1.0mm thread pitch to ensure compatibility.

Yes. By using a captive washer, the axle converts more of your tightening torque into actual clamping load rather than losing it to friction against the frame. This creates a more secure, stiffer interface between the wheel and the frame.

Thru-axles can sometimes seize or gall against the frame due to corrosion or overtightening, making wheel removal difficult on the trail. The design of this axle minimizes that friction, ensuring you can remove your wheel quickly and easily whenever necessary.

No. While the diameter is 12mm, the thread pitch (1.0mm) and total length (159mm) are specific to the X12 standard. Always check your current axle's thread pitch and length before purchasing to ensure a proper fit.