What you need to keep rolling.
The Sliding Dropouts found on a Civilian Bicycle Co. steed have the derailleur hanger integrated. And if you're riding a Civilian how its builder intended, you're bound to tweak that hanger at sometime.
So, Mr. Hart thought ahead and made these droupouts available on their own. These sliders are made from 7075 T6 aluminum, and they offer a precise alignment of the derailleur for sure shifting. They'll fit the Luddite, Young Turk, Vive Le Roi, Le Roi Le Veut, and Corduroy Rebel.
Please note that these are sold individually as dropouts for the Single Speed Drive-side, Drive-side with Hanger, Non-drive with Disc Tabs, and Non-drive without Disc Tabs.