AFX FX-17Y Helmet - Rocket Girl - Medium 0111-0579 Pipe Spring/O-Ring Kit Buckles are injected with high-impact-resistant

Buckles are injected with high-impact-resistant techno polymer

Calf expansion panel with stretch ribs for a custom fit

3/8" terminals (8)

Moose's non-grooved design means more aluminum stays in contact with the chain for longer sprocket life

Megaphone style muffler body

AFX FX-17Y Helmet - Rocket Girl - Medium 0111-0579 Pipe Spring/O-Ring Kit Buckles are injected with high-impact-resistantLightweight composite poly alloy shell Evolutionary design based on the FX 86R with additional inner ventilation channels with new twin top exhaust vents Fully removable liner and cheek pads Replaceable screw on visor Six high flow ventilation points Computer designed inside and out for optimal fit and comfort Aerodynamically designed shell and visor to enhance airflow Features Youth Liner System; achieve three different youth sizes with one helmet