Replacement Part for German Pyramid Hub. This hub measures about 1 1/16 inches deep 1 3/8 inch diameter the center hole is 2mm wide. (about 1/16 inch). There are 8 holes for the paddles measuring 3/16 inches. Fits the small KWO pyramids 70089 70090 70091 .
RPHUBKWO
MADE
IN
GERMANY