Bell KC7 CMR Lewis Hamilton Edition Karting Helmet 1 "a"




Bell KC7 CMR Lewis Hamilton Edition Karting Helmet




Bell Racing Helmets KC7-CMR "Lewis Hamilton" Karting Helmet

F1 World Champion Lewis Hamilton designs special edition Bell karting helmet

Bell Racing Helmets teamed up with F1 Multiple World Champion Lewis Hamilton to develop a special edition “Lewis Hamilton” KC7 CMR Karting helmet for the 2019 racing season.

Lewis Hamilton worked personally with Bell’s in-house custom paint team to create a custom graphic for the KC7 CMR with the signature elements and colors of his F1 design. This special edition KC7 CMR features a multi-layer red SE07 2mm visor, clear top and side air intakes, clear rear spoiler and HP helmet bag. The KC7-CMR, an ultra-lightweight youth karting helmet, incorporates the same technology, aerospace materials and construction methods used to build the advanced Bell HP7 helmet used by Lewis Hamilton in F1 competition.

The KC7-CMR's sleek, aerodynamic design features an advanced ventilation system that can be used with or without air intakes to maximize cooling and a double screen anti-fog (DSAF) visor to eliminate fogging. Homologated to the Snell/FIA CMR standard and certified for global competition, the KC7-CMR is designed to minimize weight for karting drivers under the age of 18.

The Bell KC7-CMR is the perfect helmet for the next generation of champions as they start their racing career in karting.


  • Ultra lightweight helmet featuring a carbon/fiberglass shell: 2.6 lbs. in sizes 54 - 56cm and 2.7 lbs. in sizes 57 - 59cm (+/- 3%).
  • Advanced multi-density, multi piece liner to maximize energy absorption and impact performance.
  • Cutting-edge style based on the Bell HP7 used in F1.
  • Graphic design created by Lewis Hamilton reflecting his F1 helmet livery.
  • Powerful top and chin bar ventilation thanks to a total 14 air intake and extraction channels.
  • Optimized shield design resulting in improved aerodynamic behavior and energy absorbing capacities.
  • Multilayer red SE07 2mm visor.
  • Clear top and side air intakes mounted on the helmet.
  • Clear spoiler mounted on the helmet.
  • Non-fireproof lining for extra durability.
  • Snell-FIA CMR-2016 approved.
  • Sizes: 54 to 59 cm.
  • Snell-FIA CMR-2016 approved.

The Ultimate Auto Racing Helmet Buyer's Guide

We’ve sold tens of thousands of helmets here at and, in the process of doing that, answered a million questions (probably) about them. With that in mind, this article will give you the real lowdown on selecting a proper auto racing helmet. We’ll go over the why’s and how’s of size, shape, certification, pricing, features, and maintenance so you have the tools you need to select the perfect helmet.

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