K3-SV
Expect to pay £199.99 It’s not often you get a race replica helmet for under £200 – especially when it’s a replica of superstar Guy Martin’s lid. The AGV K3-SV has a thermoplastic shell in two sizes, removable interior, complex ventilation system and quick-release visor. The visor is also Pinlock-ready and there’s a drop-down sun visor. Also has removable nose and wind guards.