What is the point of the sinusoidal spline? It seems to be a really complicated way to execute a simple task.
What is the point of the sinusoidal spline? It seems to be a really complicated way to execute a simple task.
What about mounting the aluminum adapter to the outer face of your hub. Have a shoulder on the hub to center the aluminum adapter/rotor and use the wheel bolts to clamp everything together. This is how it's done on countless production cars.
The only issue is you move your caliper outwards and need sufficient clearance your caliper and wheel spokes.
Jevon
Why would you not just bolt the spider to the hub? I don't see a reason to float both the rotor AND the spider.
Also, those are awfully small contact surfaces on the bobbins.
atm92484 - there's not a lot of space there for a way to bolt the hub-to-rotor adapter. Slip fit with a snap right is much smaller (but maybe not possible)
Jevon - not enough space between the caliper and wheel spokes.
R. Alexander - the spider is not floating, there's a shoulder it buts up against.
Portland State - 2009-11
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