HJC i50 Spielberg Red Bull Ring Motocross Helmet. HJC's new off-road helmet is designed to create ease and comfort for the rider in an aggressive and attractive design. A large, repositioned eye-port optimizes the view for downward visibility.
Dual-position goggle band fitment adjusts for the rider's comfort and preference. The extended visor blocks sunlight and protects the rider from debris and is flexible to allow the material to bend instead of break. The tool-less, changeable mouth vent allows for easy cleaning. "ACS" Advanced Channeling Ventilation system allows full front to back airflow to flush heat and humidity up and out, while the SuperCool ® Interior keeps the rider cool and fresh with moisture-wicking and antibacterial fabric that is removable and washable. The I 50 features SLID (Sliding Layer Impact Distribution), HJC's impact distribution technology. SLID (Sliding Layer Impact Distribution). ACS Advanced Channeling Ventilation System. Nylon Strap Double D-Ring Retention System. Standards: ECE and DOT Approved.
Weight: 2.95 lbs / 1340 grams (approx, based on Size Medium Solid Color). Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size.
A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small. 6 3/8 - 6 1/2.
22 1/2 - 22 7/8. 7 3/8 - 7 1/2. 23 1/4 - 23 5/8. 7 5/8 - 7 3/4. 24 3/4 - 25 1/4.
8 1/8 - 8 1/4. 8 3/8 - 8 1/2. 26 3/8 - 26 3/4. 8 3/4 - 8 3/4. 27 1/4 - 27 5/8.