Just1 J39 MX Helmet

Just1 J39 perfectly adapts to your head, so you can focus on the fun part: riding. Removable and washable interior are functions you will appreciate during every single ride. Emergency cheek pad removal system is a function you probably will appreciate even more but hopefully, you won’t have to try it out.

Features:
• High-quality thermoplastic resin External Shell
• 2 shell sizes and 3 EPS sizes
• J.1.E.R. Emergency Cheek Pad Removal System
• Double D Retention System
• New inner-lining fit for better comfort
• Removable and washable inner lining
• 8 Intake and 6 exhaust vents
• Peak extension included
• Smaller shell size ( XS / S / M ) From 53 To 58 cm
• Bigger shell size ( L / XL / XXL ) From 59 To 63 cm
• Weight from 1350 Gr +/- 50 Gr
• Complies with ECE 22.06