K-4 is proposed as the most versatile helmet from the AGV range being suitable for all kind of motorcycles.
Fibreglass ACF (Advanced Composite Fibre)
Number of shells:
2 shell sizes
Dynamic system with air intakes and rear extractors
Dry-Lex® with hygienic treatment
Removable and washable
Clear, anti-scratch and anti-fog polycarbonate Street 8 visor
XQRS (Extra Quick Release System)
shield replacement without tools in few seconds
PVS (Perimetrical Visor Seal)
Micrometric adjustment buckle.theft prevention ring on the strap
New internal padding with 3D construction and improved comfort
New skin-friendly fabrics which improve the comfort of the fit and reduce rubbing when puttingor taking off the helmet
Richer and more stylish internal padding
Weight reduced bt almost 100 g
Established in 2007, SHARP (Safety Helmet and Assessment Rating Programme) it's the new helmet safety scheme for motorcyclists created by the UK Department for Transport and provides consumers with an independent assessment of the safety performance of some of the most popular helmets sold in the UK. The SHARP RATING reflects the performance of each helmet model following a series of advanced laboratory tests; the rating system goes from 1 (Min.) to 5 (Max.) stars.
According to SHARP research up to 50 motorcyclists' lives could be saved every year if everyone wore a helmet that scores highly in the SHARP testing system.
For more information you can visit the website www.direct.gov.uk/sharp.