SHARP has today published safety ratings for the Lazer Bayamo and Stealth HD188 models of helmet. This takes the total number of helmets that have been rated by SHARP to 371. Additional models of helmet are in our test programme and their results will be published as soon as they become available. Subscribe to our newsletter or follow us on Twitter and we will let you know when their ratings are published. Want to see a particular model of helmet rated by SHARP? Details of how to submit such a request can be found under the heading FAQs.