Product Details
GMax OF77 Helmet
The GMax OF77 Helmet is based off of the very successful GM67. It features the Spa Soft and CoolMax interior and multi-density 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.
Features:
- Lightweight DOT approved Thermo-Plastic Alloy shell
- Anti-fog coated inner sun shield easily raised or lowered with a lever located on the exterior of the helmet
- Cheek pads feature a multi-density foam construction creating a superior fit
- Optional removable jaw piece (sold separately)
- SPC top front vents/interior and styro designed for a controlled air flow
- DEVS 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
- Spa Soft, CoolMax comfort liner and cheek pads move the moisture away from your body and the fabric dried quickly
- 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
- Soft padded chin strap
- Helmet bag included
- Optional LED brake light kit (sold separately)
| Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|
| Product Style Matte Black / XS | RevZilla Item #10009181 | Store Sku310960 | MFR. Product #724855XS | AvailabilityCloseout: This product is no longer available |
| Product Style XS / Candy Red | RevZilla Item #10009202 | Store Sku | MFR. Product #724858XS | AvailabilityOut of Stock |
| Product Style 3XL / Titanium | RevZilla Item #10009183 | Store Sku310978 | MFR. Product #1654348 | AvailabilityOnly 1 Left: Ships within 24 hours |
GMax Helmet Sizing
| Size | Head (cm) |
|---|---|
| XS | 53-54 |
| SM |
55-56 |
| MD | 57-58 |
| LG | 59-60 |
| XL | 61-62 |
| 2XL | 63-64 |
| 3XL | 65-66 |
| 4XL |
67-68 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
How to Measure
-
H
Head
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
