Date: 12/31/1969 Views: 2970
Date: 09/19/2010 Views: 3555
Date: 10/25/2009 Views: 2300
Date: 08/23/2023 Views: 117821
To prevent the tubes from sliding sideways nylon bushes are installed on the inside. It is very difficult to get the holes in the right place, so a few mm of play is allowed. I achieve a perfect fit and am very pleased with myself.