Our fitting kits are made up of parts sourced locally where possible, or made in-house (even more locally!).
We sell our fitting kits separately to the luggage racks, so if you already own a rack you can buy the kit separately to suit your bike. We have listed the rack that each kit was designed to fit. Fitting kits can be modified to suit unlisted racks but remember, all of our fitting kits are made from stainless steel so while they won't rust if cut, it does mean they are harder to modify that mild steel.
Some models of bikes have 1 kit which will hold a topbox and/or panniers.
Some have 2 kits, one which is designed to hold the rack and perhaps a top box, the additional kit is designed to hold panniers. So should you wish to hold panniers you will need to order both kits.