• Advanced Polycarbonate Composite Shell
• Advanced Channeling Ventilation System
• Pinlock(R)-Ready HJ-17 Visor
• RapidFire(TM) Shield Replacement System
• Integrated Sunshield
• SuperCool(R) Interior
• Removable, Washable Crown and Cheek Pads
• Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
• Pinlock(R) HJ-05/HJ-07/HJ-09/HJ-17 Lens Insert (DKS088) [https://helmethouse.com/pinlock/hj-05-hj-07-hj-09-hj-17-lens-insert.html#sku-19-109]
• Standards: DOT
• Construction: Advanced Polycarbonate Composite Shell
• Weight: 3.76 lbs. / 1706 grams (approx., based on Size Medium Solid Color)

The HJC C91 Jyn is a versatile modular helmet designed for riders who want comfort, protection, and everyday convenience on the road. Its Advanced Polycarbonate Composite shell uses CAD technology to deliver a lightweight feel with a balanced, comfortable fit. The glove-friendly single-lever chin bar makes transitions quick and easy, while the integrated sun shield slides smoothly to handle changing light conditions.

Ventilation is managed through HJC's Advanced Channeling Ventilation System, drawing fresh air through front intakes and pushing heat out through rear exhaust vents for consistent airflow. Inside, the SuperCool(R) liner and cheek pads help manage moisture and stay fresh, with removable and washable components for easy care. Smart HJC ready for Bluetooth integration, the C91 Jyn is built to support longer rides and daily versatility.

• Advanced Polycarbonate Composite Shell
• Advanced Channeling Ventilation System
• Pinlock(R)-Ready HJ-17 Visor
• RapidFire(TM) Shield Replacement System
• Integrated Sunshield
• SuperCool(R) Interior
• Removable, Washable Crown and Cheek Pads
• Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
• Pinlock(R) HJ-05/HJ-07/HJ-09/HJ-17 Lens Insert (DKS088) [https://helmethouse.com/pinlock/hj-05-hj-07-hj-09-hj-17-lens-insert.html#sku-19-109]
• Standards: DOT
• Construction: Advanced Polycarbonate Composite Shell
• Weight: 3.76 lbs. / 1706 grams (approx., based on Size Medium Solid Color)

The HJC C91 Jyn is a versatile modular helmet designed for riders who want comfort, protection, and everyday convenience on the road. Its Advanced Polycarbonate Composite shell uses CAD technology to deliver a lightweight feel with a balanced, comfortable fit. The glove-friendly single-lever chin bar makes transitions quick and easy, while the integrated sun shield slides smoothly to handle changing light conditions.

Ventilation is managed through HJC's Advanced Channeling Ventilation System, drawing fresh air through front intakes and pushing heat out through rear exhaust vents for consistent airflow. Inside, the SuperCool(R) liner and cheek pads help manage moisture and stay fresh, with removable and washable components for easy care. Smart HJC ready for Bluetooth integration, the C91 Jyn is built to support longer rides and daily versatility.

• Advanced Polycarbonate Composite Shell
• Advanced Channeling Ventilation System
• Pinlock(R)-Ready HJ-17 Visor
• RapidFire(TM) Shield Replacement System
• Integrated Sunshield
• SuperCool(R) Interior
• Removable, Washable Crown and Cheek Pads
• Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
• Pinlock(R) HJ-05/HJ-07/HJ-09/HJ-17 Lens Insert (DKS088) [https://helmethouse.com/pinlock/hj-05-hj-07-hj-09-hj-17-lens-insert.html#sku-19-109]
• Standards: DOT
• Construction: Advanced Polycarbonate Composite Shell
• Weight: 3.76 lbs. / 1706 grams (approx., based on Size Medium Solid Color)

The HJC C91 Jyn is a versatile modular helmet designed for riders who want comfort, protection, and everyday convenience on the road. Its Advanced Polycarbonate Composite shell uses CAD technology to deliver a lightweight feel with a balanced, comfortable fit. The glove-friendly single-lever chin bar makes transitions quick and easy, while the integrated sun shield slides smoothly to handle changing light conditions.

Ventilation is managed through HJC's Advanced Channeling Ventilation System, drawing fresh air through front intakes and pushing heat out through rear exhaust vents for consistent airflow. Inside, the SuperCool(R) liner and cheek pads help manage moisture and stay fresh, with removable and washable components for easy care. Smart HJC ready for Bluetooth integration, the C91 Jyn is built to support longer rides and daily versatility.

• Advanced Polycarbonate Composite Shell
• Advanced Channeling Ventilation System
• Pinlock(R)-Ready HJ-17 Visor
• RapidFire(TM) Shield Replacement System
• Integrated Sunshield
• SuperCool(R) Interior
• Removable, Washable Crown and Cheek Pads
• Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
• Pinlock(R) HJ-05/HJ-07/HJ-09/HJ-17 Lens Insert (DKS088) [https://helmethouse.com/pinlock/hj-05-hj-07-hj-09-hj-17-lens-insert.html#sku-19-109]
• Standards: DOT
• Construction: Advanced Polycarbonate Composite Shell
• Weight: 3.76 lbs. / 1706 grams (approx., based on Size Medium Solid Color)

The HJC C91 Jyn is a versatile modular helmet designed for riders who want comfort, protection, and everyday convenience on the road. Its Advanced Polycarbonate Composite shell uses CAD technology to deliver a lightweight feel with a balanced, comfortable fit. The glove-friendly single-lever chin bar makes transitions quick and easy, while the integrated sun shield slides smoothly to handle changing light conditions.

Ventilation is managed through HJC's Advanced Channeling Ventilation System, drawing fresh air through front intakes and pushing heat out through rear exhaust vents for consistent airflow. Inside, the SuperCool(R) liner and cheek pads help manage moisture and stay fresh, with removable and washable components for easy care. Smart HJC ready for Bluetooth integration, the C91 Jyn is built to support longer rides and daily versatility.

• Advanced Polycarbonate Composite Shell
• Advanced Channeling Ventilation System
• Pinlock(R)-Ready HJ-17 Visor
• RapidFire(TM) Shield Replacement System
• Integrated Sunshield
• SuperCool(R) Interior
• Removable, Washable Crown and Cheek Pads
• Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
• Pinlock(R) HJ-05/HJ-07/HJ-09/HJ-17 Lens Insert (DKS088) [https://helmethouse.com/pinlock/hj-05-hj-07-hj-09-hj-17-lens-insert.html#sku-19-109]
• Standards: DOT
• Construction: Advanced Polycarbonate Composite Shell
• Weight: 3.76 lbs. / 1706 grams (approx., based on Size Medium Solid Color)

The HJC C91 Jyn is a versatile modular helmet designed for riders who want comfort, protection, and everyday convenience on the road. Its Advanced Polycarbonate Composite shell uses CAD technology to deliver a lightweight feel with a balanced, comfortable fit. The glove-friendly single-lever chin bar makes transitions quick and easy, while the integrated sun shield slides smoothly to handle changing light conditions.

Ventilation is managed through HJC's Advanced Channeling Ventilation System, drawing fresh air through front intakes and pushing heat out through rear exhaust vents for consistent airflow. Inside, the SuperCool(R) liner and cheek pads help manage moisture and stay fresh, with removable and washable components for easy care. Smart HJC ready for Bluetooth integration, the C91 Jyn is built to support longer rides and daily versatility.