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GMax GM54/67/78 LED Brake Light Kit
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GMAX GM54/GM67/GM78 LED Brake Light Kit

LED brake light kit for the GMAX GM54, GM67 and GM78 helmets.

Note: For use with GMax GM67, BATTERY CASE KIT must also be purchased (sold separately).

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GMax GM54/67/78 LED Brake Light Kit 4 5 3 3
Very easy installation The vents next to the LED are tricky to get off. Unsnap them from the bottom, then the top, then slide away from the LED. The wiring clips for the transmitter work, but they're pretty cheap. Might be worth getting some decent ones from a hardware store. As long as you have a wiring diagram to determine which wires are positive and negative to the brake light, it's super easy to install. September 5, 2014
Cool product I have not used this on the road yet but I'm looking forward to the added safety it will provide this riding season. My husband and my father-in-law also bought one each for their Victory's. We have tested them and are pleased with how they work. Installation into the helmet was easy. The bike a bit more complex for my Harley. April 16, 2013
It's ok. I purchased the GMAX GM78 Firestarter helmet and this light kit at the same time. I was a bit nervous to start tearing into a brand new helmet to install the kit, but I took my time and used care not to damage anything while installing the kit. Installation wasn't difficult. Took me about an hour from start to finish. It's been working flawlessly for about 3 weeks with no issues. My only complaint is with the clips that hold the clear plastic light cover on; they don't really snap too firmly in place. It's never come loose, but I still don't trust it. January 28, 2013
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Have a functionality, fit, or otherwise product-specific question about the GMax GM54/67/78 LED Brake Light Kit? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

GMax GM54/67/78 LED Brake Light Kit
Already Asked: 3 Questions, 8 Answers
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RevZilla Store asked: Why did you choose this?
Matthew H: For extra visibility for my wife on her scooter. Mar 4, 2015
Gilbert M: Love the Helmet that this works on, and the fact that this adds visibility to me. I also like the fact that the light can be activated when brakes are applied. Ride Safe, Arrive Alive!! Sep 4, 2014
Kevin H: safety conscious older biker Jun 12, 2014
Timothy B: I think this is an awesome idea to make my wife and I better seen and more safe. Mar 22, 2014
William R: See above Nov 28, 2013
A shopper asked: where exactly do you place this at? Dec 17, 2014
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Christopher K: The LED replaces the one that comes in the helmet. It adds an extra button press for brake light. The transmitter splices into the two wires that go to the brake light bulb/filament. (A schematic is handy.) The module is the size of a large relay, and it can go anywhere it'll fit. There was room under my pillion seat for mine, with easy access to the brake light wiring there. But I'm sure you could add length to the wires and put the transmitter somewhere else. Dec 17, 2014
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Francisco P: You replace the one on the helmet and connect it to your brake wires inside your storage location. Dec 17, 2014
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A shopper asked: So where exactly does this go? Dec 17, 2014
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Christopher K: See my other reply above. Dec 17, 2014
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Product Style RevZilla Item # Manufacturer Product # Availability
GMax GM54/67/78 LED Brake Light Kit 869051 NG054033 In Stock: Ships within 24 hours