Roam Folding Rack $260.00 3 Bike - $260.00 4 Bike - $310.00 Quantity Sorry Currently Sold Out Please fill in the form below if you'd like to be notified when it becomes available. ROAM tow ball mounted folding arm bike rack, a simple and strong rack that can take whatever you though at it. Supplied with a Bungee Pack and Hex key. Available in 3 & 4 bike options.