XTR1 Comes with a set of 2 side braces. However, you can add more accessories or increase the cargo area on the side of your rack by ordering additional side braces out of 1530UL Series Aluminum Extrusion (Double T-Slot Channel).
IMPORTANT - This is for XTR1 which uses 2 uprights per side. If you have the 3 uprights per side, then you're looking for XTR3 side braces!
You could also mount these on the top of the rack for additional support of accessories!
Set is for 2 sections of Extrusion and 8 Pcs of standard 4-Hole Joint Plates in Black Powder Coat Finish, 16 Pcs of 5/16-18 Button Hex Screws and 16 Pcs of Drop-In T-Nuts.
These can be added after assembly as well, however you might have to loosen other front-to-back sections of the rack.
Select the length of the rack you ordered initially to match!!
This is in Black Powdercoat finish!