Not to be a Dbag but I would suggest two things.
1. Continue to post in the same thread. This is the 6th thread you've started on one page. If you ask another question in the same thread you will continue to get answers.
2. Use the search function on google. Using this simple search engine and the search string "Track bars 25.4" I was able to locate several suitable options within moments including
http://www.amazon.com/Soma-Major-Tay.../dp/B000VW2RJ4
http://www.amazon.com/Nitto-Track-42.../dp/B001C4O1HG
and several options here:
http://www.bikeman.com/Soma_Drop_Handlebars.html
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