Zipties for the win! Lines up perfectly with the rotor magnet.
I love to see something over engineered. :hmmm: We both know the zip tie will fail at 80 MPH in a right hand sweeper causing the sensor to get sucked into the rotor/wheel assembly. Causing both the cable and brake hose to retreat in a nano second. In its hasty retreat the resulting force will sever the headlight shroud, did I mention it's night,no moon, pitch black. :rant:
You have to excuse my cynicism, with today's zip tie life expectancy being all of about a week. Shorter if it's holding something vital.
With this view I think I would procure a rubberized P-clamp and drill and tap(8-32), a mounting hole on the leading edge. (The 50 cent fix)
My first thought was to machine a wide slot on the outer most of the adapter, where as to insert a bracket that would than be clamped between the axle foot and adapter. (The $50 fix and about 3 prototypes later)
:thumbup: on the zip tie.