Motorcycle Visor Flip up Modular Full Face Helmet With Bluetooth

Features: Color: matte black Double visors design- front wide visual field clear visor and inner dark viso The air circulation more confotable, more vents easily sovle the problem of heat Streamline design reduces wind noise Advanced lightweight durable ABS shell Quick release strap for easy use Meets or Exceeds FMVSS-218 and DOT Safety Standards Weight: about 1500g±150g (weight may different between different sizes) M: 55-57 CM （21.65-22.44 inch） L: 58-60 CM  （22.83-23.62 inch ) XL: 61-62CM  ( 24.02-24.40 inch ) 2XL: 63-64CM （24.80-25.20 inch）

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