I have a spare pair. There is a bit of wear/damage to the bore section, hard to see from the photo. I can send it to you for inspection, if you want it $50, other wise send it back.
The first picture shows the S2 hubs on top with TCS hubs below. It was hard for me to tell the difference between the two until they were side by side.
Joji Tokumoto
Fallbrook, Ca