I am not totally familiar with the 1up system, but speaking about physics, hitch mounts and multi-bike racks in general.
Theoretically, if capacity is 4, 50lb bikes then max load is 200lbs. The problem with one bike over 50lbs would likely be where it's located on the rack. Place the heaviest bike(s) in closer to the hitch/mounting point and then then progressively lighter bikes, the last bike should be the lightest. Placing them in the opposite order would likely cause problems regardless of individual or total weight. Another solution would be remove the battery from the Ebike while transporting, that's easily 10 pounds. Honestly, doing both is probably a good idea. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/6a5f0aec-91a4-49e4-ae6e-76c3fe646b87%40googlegroups.com.
