How to slide the tandem if it not moved pin

Cannot slide the tandem

[@chris76-01]

Those air slider/pin retractors are just hollow rubber pipes.

[@benmezianeadel3759]

That was so helpful, thank you so much

[@kanel1653]

Very helpful. Thanks for the video

[@BigCali223]

The video has so sound

[@bloccbandz8995]

No sound

[@caring4304]

P u t o video ni se oye