The basket seems to be slightly lighter than the original, whether this is bad or good is not for me to judge, since the replacement I have not had any problems with it.
The serrated hole in the middle fits snugly, I had to convince the basket with a rubber hammer to go into place, on the other hand there is no play (xD). Since this procedure it goes in and out smoothly, so it's not that it's impossible to remove it later (although it's possible that it's the fault of some mess in my clutch).
The piece is carefully made, with no cavities or damage.
I recommend
Fits perfectly on the MRF 80 Runner as a replacement for the original. Included everything needed for installation - flat washer, lock washer and nut.
Replacement solved the problem of slipping when firing on cold and pulling when starting on the pressed lever from high revs.
Recommended!
Dimensionally all ok, the material also seems solid. It would be better if the contact surface with the discs was raw. WSK has already ridden a little and everything works as it should. In the spring a more thorough inspection.