€ 108,99

  • Jet helmet for daily urban use
  • Advanced fibreglass composite shell with CAD technology, 3 shell sizes
  • HJ-43 visor, 99% UV, Pinlock ready (not included), 3-position adjustable internal sun visor
  • Breathable removable washable interior, SMART HJC 11B/21B/50B ready
SKU: M-2012930442 Category:

Availability: In stock

HJC F31 Matt Metallic Blue Full-Face Helmet

€ 108,99

In stock

Description

The HJC F31 is a jet helmet made from advanced fibreglass that offers a lightweight structure and high impact absorption, ideal for urban use. Its aerodynamic design and adjustable internal sun visor add comfort and stability during city riding.

Key features

  • Advanced fibreglass composite shell developed with CAD technology, in 3 shell sizes
  • HJ-43 clear visor with scratch-resistant treatment and 99% UV protection, bidirectional pivot mechanism
  • Ready for Pinlock® anti-fog insert (not included)
  • HJ-V12 internal sun visor adjustable in 3 positions
  • Aerodynamic design that improves stability and reduces wind resistance
  • ACS ventilation system with 3 front air intakes and 1 rear outlet
  • Breathable interior, fully removable and washable
  • Micrometric closure
  • Ready for SMART HJC 11B, 21B and 50B Bluetooth intercoms (not included)

Specifications

  • Type: Jet / open-face
  • Shell material: Advanced fibreglass composite, CAD technology
  • Shell sizes: 3
  • Visor: HJ-43, 99% UV, Pinlock ready (not included)
  • Sun visor: HJ-V12, 3-position adjustable
  • Ventilation: ACS, 3 front intakes, 1 rear exhaust
  • Interior: Breathable, removable and washable
  • Closure: Micrometric
  • Communication: SMART HJC 11B/21B/50B ready
  • Certification: ECE 22.06

Additional information

Size

3XL, L, M, S, XL, XS, XXL

Color

Blue Matt Metalizado

Brand

Size Guide

Measure the circumference of your head just above your eyebrows.

SizeHead (cm)
XS53–54
S55–56
M57–58
L59–60
XL61–62
XXL63–64
3XL65–66

If between sizes, choose the larger. Sizes may vary by manufacturer.

How to measure head

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