The highly anticipated SHARP (Safety Helmet Assessment and Rating Programme) test results were released today by the Department for Transport, with very positive results for French helmet manufacturer, Shark. The top-of-the-range Shark RSR2 (rrp from £319.99) - as worn by top racers like Troy Corser, Randy de Puniet and Leon Camier - scored a maximum five stars, while the RSI (rrp from £199.99), the RSF2i (rrp from £159.99), the S800 (rrp £149.99) and the S500 (rrp from £114.99) all scored a very impressive four-star rating.