The Omron G8B-201-01 is a specific part with a well-defined role. Whether you choose to source an original used unit for authenticity or install a modern aftermarket flasher, you now have the information you need to get your motorcycle's turn signals working safely and reliably.
The is a 12V DC flasher relay commonly used as a standard replacement for turn signal systems in various Honda motorcycles. It is essential for controlling the blinking frequency of indicator lights. Key Technical Specifications
Unlike generic, modern electronic relays, the Omron G8B-201-01 is engineered to withstand the rigorous vibrations and environmental exposure unique to powersports and motorcycle applications. Core Electrical Parameters
: If the plastic seal is compromised (crack from vibration), air enters. Over years, the exposed silver-alloy contacts oxidize, increasing resistance and generating heat.
Widely used in vintage and modern Honda sportbikes and cruisers, such as: Honda CB750 Nighthawk (early 90s models). Honda CBR 600 series. Technical Considerations
Typically a rectangular black plastic housing with a 3-pin connector layout .
: While traditional flasher relays often cause "hyper-flash" when switching to LED bulbs, this Omron unit's wide switching load (down to 0.1W) makes it more versatile for mixed LED/halogen setups than many older mechanical relays.
Testing your relay requires a basic 12-volt automotive test light or a digital multimeter.
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Picture 1 of 15. 92 Honda Cb750 Nighthawk Relay Turn Signal Flasher Omron G8b-201-01. New Life Cycles and Salvage Ltd (2239) 99.4%
If you plan to upgrade your classic incandescent bulbs to energy-efficient LEDs, a mechanical relay like the original Omron will hyper-flash because LEDs draw minimal current. Modern digital relays are load-independent and handle LEDs natively. How to Install a Universal Replacement
The Omron G8B-201-01 operates using a load-dependent thermal or electromechanical switching system. When you flip your handlebar signal switch to the left or right, a complete electrical circuit forms through the relay and down to the filament bulbs.
If you choose to bypass an elusive original Omron G8B-201-01 for a universal replacement, follow this simple conversion logic:
