This Celestron counterweight fits 1.25” shafts as found on the CI-700 and G-11 mounts. It is used, in good condition, with the usual small paint chips. The clamping screw is nylon tipped to avoid damaging the mount shaft.
The scale next to the counterweight is 6 inches long.
I am asking $50; buyer pays actual shipping (probably $15-20 UPS ground).