Ultra lightweight shell KC7-CMR Approved for karting Bell have teamed up with F1 driver Oscar Piastri to create this 2025 design KC7-CMR karting helmet in blue, red and yellow. Oscar worked closely with Bell's paint team to ensure the graphics and signature elements are closely matched to his own F1 helmet used in the 2025 season with the McLaren team. This Oscar Piastri version includes a 2mm multi layer light smoke blue visor, top and side air intakes, rear spoiler and a high quality Bell helmet bag. That's over £250 worth of accessories included. Oscar Piastri signature design, a must for all Piastri fans Includes many upgrades such as visor, aerodynamics and helmet bag CMR 2016 approved for karting Extremely light weight perfect for younger drivers with weaker neck muscles 14 air intake and extraction channels for maximum ventilation The Bell KC7-CMR is a karting specific helmet based on the same design as the top of the range HP7 carbon helmet. Constructed using an ultra lightweight Carbon/Kevlar/Fibreglass hand laminated shell with a 2mm double screen anti fog visor for perfect visibility in all conditions. The shell of the KC7-CMR is designed to provid