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GMAX OF77 Classic Open Face Helmet G3771404 TC-14F

G3771404 TC-14F

The all NEW OF77 helmet is based off of the very successful GM67. Features the all new Spa Soft and Coolmax® interior and multidensity cheek pads. The OF77 is like having two helmets in one. It offers the comfort of an open helmet, plus it quickly and easily converts to a full face helmet for those looking for increased protection and comfort with the installation of the optional jaw piece.

  • Lightweight DOT approved Thermo-Plastic Alloy shell.
  • Inner sunshield is easily raised or lowered with a lever located on the exterior of the helmet.
  • Inner sunshield has some of the best anti-fogging coating technology available today.
  • New cheek pads feature a multi-density foam construction creating a superior fit.
  • The optional removable jaw piece changes are quick and easy due to the “tool-less” design.
  • SPC top front vents/interior and styro designed for a controlled air flow.
  • GMAX “D.E.V.S.” adjustable Dual Exhaust Venting System, top, side and rear venting reduces fogging and sweating by allowing hot air to escape from the mouth area and top of head.
  • Large eye port for improved peripheral and range of vision.
  • ALL NEW Spa Soft, Coolmax comfort liner and cheek pads move the moisture away from your body and the fabric dried quickly. The added performance keeps your dry and comfortable.
  • Removable/washable interior and adjustable cheek pads allow for more comfortable sizing.
  • Deluxe ear pockets with built in space for speakers for use of communication systems.
  • Snap in snowmobile chin curtain for added warmth and reduces wind noise.
  • Soft padded chin strap
  • Painted shell with high quality clear coat finish.
  • Helmet bag included.
  • Optional NEW and improved LED light kit.
Not Available
Was: $104.95
Sale: $94.46
Save: 10%
Save: $10.49


Product Series


  • G3771404 TC-14F
  • G3771404 TC-14F
  • GMAX
  • Temporarily Not Available
  • New


Shipping Information

  • Item Requires Shipping
  • 3.1 lbs.
  • Free Lower 48 Shipping over $75!

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