Whilst the sup board is in the lying position simply slide the board into the arms towards the centre position. put the bungee strap to lock in place then with both arms lift the sup board & sup trolley up to the standing position.. The sup trolley, on the other hand, is pulled along by hand. however, your sup board trolley can easily be converted for use with your bike using a sup carry strap. at sup gear australia we have straps by ocean & earth and surftech. when you’re deciding at what trolley to buy, keep in mind storage at your destination.. Save stand up paddle trolley to get email alerts and updates on your ebay feed. + update your delivery location items in search results. new listing new listing new trolley stand up paddle board sup surf board surf ski. brand new. au $69.99. time left 9d 10h left. 1 bid. free local pickup.. ...