Blackburn: TRIPLE BOSS MOUNT The marriage of cargo racks and hydration cages, the Outpost Cargo Cage gives you the ability to mount additional gear to your bike. Two premium cargo straps secure large bottles, sleeping pads or our Outpost Cargo Bag for hauling all your adventure gear. Turn any bike into an adventure bike.Shaped to fit larger bulky bottles, gear and bagsDual nylon webbing cinch straps with built in rubberized gripThree mounting hole positions for ideal fit and balanceTriple Boss fork or frame mounting compatible3kg/6.6 lb cargo weight limit based on frame or fork standardsCompatible with market cargo bags, best paired with Blackburn Outpost Cargo Bag126 grams cage only, straps 14 grams each