SW-Motech BBSTORM Handguard-ShellsBBSTORM Handguard shells The large BBSTORM handguard shells made of impact resistant plastic have been specially developed for all weather use and offer the best protection against cold and wind. In the event of a fall, damaged shells can be easily replaced. The BBSTORM handguards can be screwed onto the aluminum handlebars of the KOBRA mounting kit in just a few easy steps. Also available as a complete solution: simply select the BBSTORM handguard