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B
08-14-2005, 10:42 PM
Does anyone know where I can get my hands on any rivers to mount rotors (just like on motorbikes).

If not I'll have to stick with bobbins to mount the rotor... It's just that reverts appear to be a lot lighter!
B
08-14-2005, 10:42 PM
Does anyone know where I can get my hands on any rivers to mount rotors (just like on motorbikes).

If not I'll have to stick with bobbins to mount the rotor... It's just that reverts appear to be a lot lighter!
B
08-14-2005, 11:59 PM
Riverts = buttons
Psychosis
08-15-2005, 12:20 AM
the answer is in the last topic you started:

http://fsae.com/eve/forums/a/tpc/f/125607348/m/55610289621
B
08-15-2005, 05:52 AM
AP Racing don't make buttons, they make bobbins.

Planet Tooling do make buttons but don't have any drawings or recommendations and I am a bit concerned about having to much float with buttons, especially in radial, as I can't imagine them being as strong as a bobbins. There are some other machining shops in the same boat.

I expected the buttons to be an off the shelf item...? With recommendations for their tolerances associated with disc thickness, radius, clearances etc...