Hjälm Bell HP7 EVO IV Size:57 Center hole: 17 mm

Center hole: 17 mm

All visors are double-glazed and coated to prevent fogging

Compatible with various mounting brackets

they deliver exceptional comfort

Front Width: 728 mm

Hjälm Bell HP7 EVO IV Size:57 Center hole: 17 mmBell HP77 EVO IV is a top tier professional racing helmet developed for open cockpit environments where maximum safety, minimal weight and optimal visibility are critical. It is based on Bells highly successful HP7 design, proven by multiple Formula 1 World Championships. The shell is constructed from ultra lightweight, high strength carbon fibre with integrated ballistic materials for exceptional protection. The 12 mm lowered eyeport enhances