SW-Motech BBSTORM handguard kitBBSTORM Handguard kit Mounted on the handlebar internal thread and the bar end, the aluminum backbone is sturdy enough for your most demanding rides. 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 in