Originally Posted by
ahultin
Started to install the ICE rotor today but the install instructions show a fixing washer which was not included in mine. It also shows the bolts as having a flat "shoulder" for which to be retained by the tightening plate. The bolts included in mine are standard round head torx
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Correct, you will need the 6-square headed bolts, the 6-sided washer plate, and 3 of the proprietary "dog-bone" shaped washers. All should have come with your ICE rotor if it was packaged in the OEM Shimano box.