Cadex Inc -Roll-Off European Detaching Machine.mpg

To determine the effectiveness of helmets retention system according to EN 1077, EN 1078, ECE R22/05 and other standards.

[@CSMotorcycling]

Excellent to see something useful like this on youtube, however a few words would help people understand the test and the degree of acceptability, captions would be a cheap and easy way to add further info to this video