WTT S-Works Tarmac SL4 Setback Seatpost

I have a 2012 S-Works Tarmac SL4 seat post setback that I’d like to trade for a zero setback or regular setback seat post. I’d prefer an S-Works paint job but would probably go for anything in red/white/black/carbon.

Let me know what you have to trade.

Thanks,
Michael

Anyone have anything? I’m willing to buy as well.