We may have some Hubs left over from the A-System wheels that we can provide you.
But you would then need to order in Spokes and Nipples if any of them are worn or old, Most importantly you may need new O-Rings. Then there is the issue of having someone who knows how to install the A-System wheel. You may do better ordering a New STS Tubeless wheel then to go through all this. The cost shipping and installation may be at or near the cost of a new set of just the rear wheel
Email us at firstname.lastname@example.org
for quotes and more info.