I'm trying to build a wheel from a new OEM hub for an '09 YZ450F. I have the axle and all the bearings and seals, but I'm missing that spacer inside the hub that goes between the two races. Does anyone have dimensions for this? I can lathe one out in a few minutes at work, or spend some extra money and wait a while for it to get ordered from who-knows-where. Thanks in advance!