Optiparts EX652950 Removable Universal Joint for Deluxe Tiller Extensions
Releasable rubber Joint/Swivel is mounted with an Aluminum pin only. The pin is kept in place by a piece of heat shrink tubing. To remove a joint; simply cut off the heat shrink tubing and push the pin out.
The joint incorporates a fibre core rope molded up in the centre. The fibre core will avoid complete failure should the rubber tear; allowing you to finish the race.