Those wishing to purchase the revolutionary â€œSuperclampâ€ composite snowmobile tie-down can now do so through Spiralus Group Inc. (www.spiralusgroup.net). Spiralus Group Inc. is a new online distributor for the Superclamp brand of products, serving the USA and Canada. The Superclamp snowmobile tie down system is one of the quickest and most effective ways to secure your snowmobile to your trailer or truck deck. Made from a fiber-filled composite material, the Superclamp is available for both front and rear applications. In the USA and Canada, customers may order on line at www.spiralusgroup.net, or by calling Spiralus Group Inc. at 403-968-7630, or email firstname.lastname@example.org.