Omron G8b-201-01 〈2025〉
: The unit often includes a rubber holder or suspension bracket to protect it from motorcycle vibrations. Where to Buy : Available on platforms like or specialty vintage parts sites like Hooprider Parts New Aftermarket : Retailers like MotoShopItalia offer compatible new replacements for approximately 898.47 RUB (€9.90) for this specific 3-pin setup or a compatible LED upgrade for your bike?
The G8B-201-01 acts as a self-interrupting switch in series with the turn signal selector on your handlebars. When you actuate the signal switch:
The G8B-201-01 was standard equipment across a wide range of Honda motorcycles spanning several decades. It is primarily found on standard, cruiser, and sport bikes built from the mid-1980s through the early 2000s. Key Compatible Models (1991–2003) Honda VF1100S V65 Sabre (1984–1985) Honda Shadow Spirit 750 / VT750
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Even a high-quality Omron relay has a finite life. Here are the typical failure modes for the G8B-201-01: omron g8b-201-01
This relay was standard equipment on several classic Honda models, including: Honda Nighthawk: CB750 (1991–1992). Honda Magna: VF750 V45 (1982–1988). Honda Sabre: VF1100S V65 (1984–1985). Honda Rebel: CMX450 (1986–1987). Shopping & Availability
The indicators flash much faster than normal (often occurs if bulbs are changed to lower-wattage bulbs without a proper load). Solid Lights: The signals stay on but do not blink. No Action: Signals do not activate at all. Replacement Considerations:
If you are currently troubleshooting your motorcycle's electrical system, let me know: The exact of your motorcycle.
This relay is widely used across various series: Shadow series : VT600 PC21, VT750, and VT1100 models. CBR series : Including CBR 600 models. CB series : CBF 600 and CB750 Nighthawk. Other models : VFR, VF, Hornet, and Silverwing scooters. Purchasing Options : The unit often includes a rubber holder
If the OEM Omron harness socket does not match the pins of your replacement relay, you can bypass the factory plastic housing using short jumper wires crimped with insulated female spade connectors.
(Early iterations, though some variants used the closely related G8B-211-01)
: Platforms like eBay or specialized motorcycle salvage yards regularly stock pulled or original NOS units under specific Honda OEM part numbers.
The usually features a plastic sealed or flux-protected case. This is critical for automotive use because it prevents cleaning solvents from penetrating the relay during PCB assembly and protects the internal contacts from humidity, dust, and corrosive gases found in engine bays. When you actuate the signal switch: The G8B-201-01
In classic thermal-mechanical variations of these early components, a resistive heating element warps a bimetallic strip, or a tuned capacitor circuit discharges through the micro-relay coil.
This specific relay was widely integrated into Honda production lines from the mid-1980s through the late 2000s. Some of the most common applications include: (Production years 1991–2003) Honda CBR600 F4 / F4i (Production years 1999–2006) Honda Shadow Spirit / VLX 750 Honda Magna 750 (VF750) Honda V65 Sabre (VF1100S) Key Specifications & Architecture Brand: Omron Electronics
Omron , specifically for Honda's motorcycle division.