Can anyone help with the year of this frame?

[Xelif]

Hi im looking to find a year for my frame so i can get new steering stem bearings. Its RC04-101xxxx i cant find any years that match serial numbers with -101xxxx after? Also are the bearings for the steering the same throughout 79-82 models? thanks

 

[Travis]

That's interesting. It should be RC04-200xxxx or RC04-210xxxx. Have a picture?

In looking at the part numbers, they all used the same lower bearing, but the 80-82 used a different upper bearing than the 79.

79-82 lower bearing 91016-371-000
79 upper bearing 91015-371-000
80-82 upper bearing 91015-425-832