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Driver holding a Bell HP77 Evo IV carbon helmet in a pit garage - GSM Performance

Bell HP77 Evo IV And HP10 Evo-II: The Full Face Is For Open Cars

Bell updated three carbon helmets for 2026: the HP77 Evo IV, the HP10 Evo-II and the HP10 Evo-II Rally WW. Cameron on why the full face one is built for open cockpit cars, the open face ones are built for cars with a roof, and the one detail on the Rally WW that will catch people out.

Performance hatchback on track showing suspension travel

Which BC Racing Coilover Series Do You Need?

A breakdown of all seven BC Racing coilover series: BR, RM, V1, ER, ZX, ZR and HM. Find out which series suits your car and how they differ in specification and purpose.

Junior driver wearing a Bell KC7-CMR Lewis Hamilton 2026 kart helmet on the grid - GSM Performance

Three CMR Kart Helmets, One Approval: What Does The Extra Money Buy?

The Bell KC7-CMR Hamilton and Norris editions and the Sparco Stealth CMR all carry the same Snell-FIA CMR-2016 approval, and they run from £258 to £737. Cameron on what the difference actually is, and which one he would buy for a child racing every other weekend.

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Before you leave. Is there anything I can assist with? With 17 years of industry knowledge and hands-on experience, I’m here to help. Let’s get you race ready!