The Ebay thing won't work as a business venture for anyone. Too much red tape and risk of getting burned by the tax authorities. A few shipments go OK, then they host an Olympics, economic forum, asian games etc. and customs goes bonkers and does their job for a month or so. There's no reliable way to provide the service you are seeking without big headaches. People barely know what bike they have, much less what parts they need, so you ship a 15 dollar widget and the freight costs 45 and then it's wrong so you try to send it back, but that aint going to happen because customs won't let it through...yada...yada...yada.

But if you want something, let me know, I would be happy to send you what you need as I have done for many other people.

Merry Xmas
ChinaV