View Full Version : XB12S front disc

10-03-2008, 05:35 PM
I have designed and manufactured my own front disc but I need some advice on material. The ones I make tend to have a shudder at low speed. Can someone suggest what to use?

10-03-2008, 10:32 PM
I can't remember the name of the metal used for rotors but is some type of hardened alloy. I will try to find out what it is.

10-06-2008, 06:05 AM
Thanks. I am trying to get the disc tested too. Will let you know.