Looking for flywheel 1981 R65

[Aprilian]

Please contact me if anyone can assist in tracking down one of these. The one I have has a number of issues including a cracked gear ring and a mis-shapen seal contact area.
Any pointers appreciated!

Fanus
0829282202

 

[Aprilian]

 

[Vintage_Mania]

 

[Aprilian]

 

[Boersoeknbike]

 

[Fudmucker]

 

[Aprilian]