Brake Light Switch for CSC Go., GY6 50cc (139QMB) Scooters
ITEM# TT-24760
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Description
Brake Light Switch for CSC Scooters and 139QMB Engines
This brake light switch is meant to replace the factory unit on a number of CSC scooters, such as the Go, Go MAX, Bella Classic, Nitro Sport, and Pug. It uses a simple 2-wire hookup, so installation on a compatible scooter is fairly uncomplicated. Owners usually swap this part out when the brake lights stop coming on after the brake lever or pedal is applied. It belongs to the group of GY6 50cc scooter parts that support dependable signaling and rider safety.
Construction and Fit
This switch has a 7.8mm mounting barrel, which allows it to sit in the designated opening on compatible scooters. It is shaped to line up correctly so it can perform consistently, an important factor in making sure your brake lights work as they should.
When to Replace
When the brake lights aren't working properly, the brake light switch may need replacing. Typical symptoms include brake lights that stay off or that flicker unpredictably. Checking this part periodically can help you keep up with safety while riding.
Specifications
- Connection: 2-wire
- Mounting Barrel Diameter: 7.8mm
- Fits: CSC Go, CSC Go Max and 139QMB-based 50cc scooters (2-wire, 7.8mm barrel)
Fitment
Fits:
- GY6 50cc (139QMB) (139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD engine codes)
- CSC Go Max
- CSC Go
- CSC Bella Classic 50
- CSC Nitro Sport 50
- CSC Pug 50
Where it goes: part #11 on the steering diagram for the GY6 50cc (139QMB), CSC Go; part #16 on the steering diagram for the CSC Go Max.
Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Lights & Bulbs · Scooter Brake Parts · Scooter Parts





























































