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As nobody has commented all I can assume is eveybody has gone out to the shed, looked at the bushes mentioned and gone "crikey I had wanted to forget those". I think making these out of black polyeurathane would solve the wear problem I thought many owners would have had to overcome at some point. The material would carry the 350 kg per ball load 3 times over, original type rivetts would hold it in position & the material is fairly self-lubricating providing the ball is in good condition. I only plan on replacing these once. The costs to make these is about $15.00 AU each including development of the mould by professional mouldmakers at trade rates for 2 sets. Cheap as chips. Anyone fixed these any different?
Rob
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