Name: Aftermarket Rear Brake Stop Light Switch - Hyosung GT &amp; GTR Models Only
SKU: 37740HN9100
Availability: InStock

Description

Upgrade or replace your rear brake stop light switch with this reliable aftermarket option, tested on actual Hyosung donor bikes for perfect fitment. While the design slightly differs from OEM, it functions flawlessly.

Note: the spring is NOT included with this switch.

⚠ IMPORTANT FITMENT NOTICE ⚠
This switch ONLY FITS Hyosung models with a 2-PIN WHITE MALE PLUG.
Your bike’s frame harness MUST HAVE a FEMALE CONNECTOR to receive this switch.
If unsure, please email us before ordering!
Hyosung has used many different connectors over the years – don’t risk ordering the wrong switch!

Check the bike model fitment list below before ordering 👇

🛠 Fitting Instructions:

No special tools needed. Simply unplug the old brake light switch and plug in this replacement.
For more help, visit our forums or check the
official owners manuals.
If you have doubts, contact us before ordering.

🏍 Model Fitment List – Please double-check your bike before ordering ⚠

GT125R & GT125 Naked	Carburetor models up to 2019 only. 2-PIN WHITE PLUG (⚠ CHECK PHOTOS CAREFULLY!)
GT250R & GT250 Naked	All carb & EFI models up to 2019 only. 2-PIN WHITE PLUG (⚠ CHECK PHOTOS CAREFULLY!)
GV250 & GV125	⛔ WILL NOT FIT – Too short for these models.
GT650 Naked	650 GT Comet models up to 2019 only. 2-PIN WHITE PLUG (⚠ CHECK PHOTOS CAREFULLY!)
GV650	⛔ WILL NOT FIT – Too short for these models.
GT650R	All carb & EFI models up to 2019 only. 2-PIN WHITE PLUG (⚠ CHECK PHOTOS CAREFULLY!)

Reference OEM Part Number(s): 37740HN9100

For any questions about this product, feel free to email us or post in our forums!
We ship internationally — please contact us for a quick and competitive shipping quote.

🛠 Install Tips:

Replacing your rear brake stop light switch is quick and straightforward. Before disconnecting the old switch, ensure your bike’s ignition is off to avoid electrical shorts. Carefully unplug the old switch connector, then plug in the new switch’s connector, confirming it fits snugly without loose wiring. After installation, test the brake light by pressing the brake pedal to verify the stop light illuminates correctly. If unsure or if you experience issues, consult our forums or reach out for professional assistance.

Also, make sure you check the plug type on your bike’s harness carefully before ordering. Ordering the wrong switch could mean incompatibility, wasted time, and shipping costs.