How to change the occigrip-spring In the PDF below you can see how to change the spring in the occigrip on your whitewater helmet. Replacement Occigrip-spring WW helmets.pdf 200 KB Download Related articles How to change the occigrip on snow helmets How to change the occigrip on "most" bike helmets Falconer 2Vi occigrip change When should I replace my helmet How to change Trooper & Grimnir 2Vi goggle strap