The RD2 with a 103mm bracket gives a 45mm chainline, according to their website.
more confusion I thought the RD2 + the 103mm BB gave a 42mm chainline which I interpreted from here: http://www.velodromeshop.net/index.php?p=product&id=833
@combatwombat started
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more confusion
I thought the RD2 + the 103mm BB gave a 42mm chainline
which I interpreted from here:
http://www.velodromeshop.net/index.php?p=product&id=833