Helmet research .... [Archive]

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tnankie

14-09-2006, 04:18 PM

http://singletrackworld.co.uk/article.php?sid=2137&PHPSESSID=2da383d07b74932882c367309d7e43ed

sorry dont have time to find the primary source.

Interesting

toml

14-09-2006, 04:28 PM

All ready been posted...