The issue is that the shock absorbing materials inside the helmet degrade primarily based on age rather than use (assuming normal use). Hence, a well-used new helmet will provide much more protection than a brand new 10 year old helmet.
Remember that helmet technology has improved greatly in the last 10 years so a new helmet is also substantially safer in terms of design and materials than an old one.
Add these two up and you are much safer in a newer helmet.
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1999 996 C2 - sold - bought back - sold for more
1997 Spec Boxster BSR #254
1979 911 SC
POC Licensed DE/TT Instructor
Last edited by thstone; 08-13-2013 at 08:13 PM.
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