True track retro...
This stuff was the dogs' in the 80s - loved by track sprinters looking to get the gear rolling quicker - alledged small-small combination of ring and sprocket benefits.....
I reckon it will go for mucho $$ - worth a watch.
http://cgi.ebay.com.au/Dura-ace-10mm-Tr ... 500wt_1182
Laters
I reckon it will go for mucho $$ - worth a watch.
http://cgi.ebay.com.au/Dura-ace-10mm-Tr ... 500wt_1182
Laters
Ciclo, Ciclo, Ciclo.