There is an additional stabilizer pin that is supposed to be used when the +2 add-on is used (4 bikes). Would be helpful to show the proper use of this pin in this video. I think it is primarily used as a back-up safety device in case the primary pull pin fails, but I'm not totally sure.
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There is an additional stabilizer pin that is supposed to be used when the +2 add-on is used (4 bikes). Would be helpful to show the proper use of this pin in this video. I think it is primarily used as a back-up safety device in case the primary pull pin fails, but I'm not totally sure.