PREMIER HELMETS HELMET TROPHY BTR 8BM SM APINTTRYFIBBR8000S beta-rr-300-2t-300-2022-esi2377154 Inner diameter: ø 48 mm

Inner diameter: ø 48 mm Outer diameter: ø 59 mm

Retractable internal MT-ESP sun visor that completely protects the viewing area

Level 1) - For increased security while driving

for a more permanent and secure mounting solution

Speed: 0 to 360 km/h (0 to 225 mph) Max

PREMIER HELMETS HELMET TROPHY BTR 8BM SM APINTTRYFIBBR8000S beta-rr-300-2t-300-2022-esi2377154 Inner diameter: ø 48 mmExternal shell construction is moulded with a DCA multi axial structure composed of carbon, dyneema and aramid fibres blended with an epoxy resin., Inner shell construction has differentiated density EPS for better absorption of the energy generated by an impact., Combination of inner and external shell construction results in lightweight, durable and comfortable helmet., Anti scratch treated visor attaches to shell with mechanism that regulates its