3-Pin Audible Turn Signal Relay for GY6 & QMB

3-Pin Audible Turn Signal Relay for GY6 and QMB Scooters

This 3-pin audible turn signal relay suits GY6 125cc/150cc and QMB139 50cc scooters. Along with the usual blinking light, it sounds a beep that follows the turn indicators, which helps when riding in loud surroundings or while wearing a full-face helmet. It is one of the GY6 50cc scooter parts you can swap out without much effort.

How the Relay Works

The relay acts as a flasher unit, letting the rider and nearby traffic know when a turn is about to happen. Its thermal/electronic hybrid design is built for standard incandescent bulbs. If you switch to LED turn signals and the blinking becomes unusually fast, an LED-compatible relay or added load resistors may be needed.

Fitting and Compatibility

A 3-pin male connector lets the relay work with common 3-wire setups, so hookup is simple. It is meant for plug-and-play installation on various scooters that use a GY6 or QMB139 engine. A rubber mounting sleeve is included to absorb vibration and keep the relay working reliably on the road.

Specifications

• Voltage: 12V DC
• Current Rating: Up to 3A / 150W
• Connector Type: 3-pin male connector
• Includes: Rubber mounting sleeve
• Fits: GY6 125cc/150cc and QMB139 50cc scooters with a standard 3-pin turn signal harness

Fitment

Compatible with:

• TaoTao (GY6 152QMI or 157QMJ, 125cc/150cc)
• Wolf (GY6 152QMI or 157QMJ, 125cc/150cc)
• Bintelli (GY6 152QMI or 157QMJ, 125cc/150cc)
• Ice Bear (GY6 152QMI or 157QMJ, 125cc/150cc)
• ZNEN (GY6 152QMI or 157QMJ, 125cc/150cc)
• Lance (GY6 152QMI or 157QMJ, 125cc/150cc)
• Other Chinese-manufactured scooters (QMB139 50cc, or GY6 152QMI/157QMJ, with 3-pin harness)

How to choose: Only pick this relay if your turn signal harness uses a 3-pin connector (Ground, Battery, Load) and your engine is a GY6 125cc/150cc or QMB139 50cc.

Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Starters & Relays · Scooter Lights & Bulbs · Scooter Parts