Sakura Roller Diff parts, TRF Fluorine Damper Set
 

Believe these are for a Sakura diff and spool, but can be built up to suit the TRF Tamiya's, 38 tooth, little used. £5 posted

Set of 1/10th Touring Tamiya TRF fluorine coated dampers, complete with fluorine ball mounts to top. Little bit of gold wearing on 2 shafts, but generally had very little use. £30 posted