Apidura Expedition Fork Pack - 4.5L $100.00 Default Title - $100.00 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. The Expedition Fork Pack is an ultralight waterproof storage bag that attaches universally to any fork cage. It is designed for use on any bike with fork bolts, providing extra storage for adventures long and short.