WIDEFOOT cargo mount mega (black) I bought this for bike packing, but I ended up not using it because I bought a different cage. I tried attaching it to my bicycle, but I have never used it outdoors. The following is a description from the sales site: "WIDEFOOT," a bike accessory brand started by Hunter and Marc, two friends living in Nebraska. The cargo mount mega is designed based on the cargo mount Classic. The bottom plate is removable. You can adjust it to your preferred position. It's a great product that allows you to mount anything, such as Nalgene bottles, growlers, sleeping bags, and small tents, using your own straps. You can adjust it to fit your frame or fork because you can secure the bolts at your desired position. WIDEFOOT's founders are creating innovative outdoor goods every day for everyone who enjoys an active lifestyle. MADE IN USA SPEC Material: Aluminum Weight: 98g COLOR BLACK Blue Lug blue lug Circles circles Grumpy grumpy Rivendell rivendell Surly surly All-City allcity Crust crust Leader Bike leader bike Affinity affinity Cinelli cinelli Mash mash Philwood philwood Paul paul Nitto nitto Velo Orange veloorange SimWorks simworks Fairweather fairweather Zunow Zunow grumpy Grumpy 8pack 24pack