used but only about 10 times its in great shape flat black with 2 sheilds clear and mirror size is XL i wear a large and this still fits tight

PAYED 300 FOR IT SELL FOR 150$

The Mainframe helmet was designed with the rider's safety, fit and function in mind
The shell is constructed of a Fiberglass/Dyneema blend and is lined with a dual density styrene liner for incredible strength without undue weight
Features include a venturi super-vent system for the ultimate in airflow
A three forehead switch acts as an additional ram-air vent to significantly increase the overall cooling of the helmet
Internal on/off chin exhaust switch offers control of escaping air
Removable molded breath deflector reduces shield fogging
Positive-lock chin venting system helps prevent fogging
Removable/washable cheek pads with formed ear pockets that can accept comunication or audio speakers
Removable anti-fog breath deflector
Optically correct polycarbonate, 7-position shield offers safe, clear vision and easy no-tool replacement system
Exceeds all DOT and Snell standards


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