bell kc7 cmr fernando alonso kartingUltralight helmet with carbon glass shell 1185g in sizes 54 to 56 and 1230g in sizes 57 to 59 (+ 3%) Very attractive style based on HP7, used in F1 Graphic design similar to Fernando Alonso's F1 helmet Powerful vents on the top and chin bar thanks to a total of 14 air inlets and exhaust channels Optimized shell and visor design improves aerodynamic performance and energy absorption ML Blue SE 07 2mm visor Clear spoiler already mounted on the helmet