Front Brake Master Cylinder for CSC Go., GY6 50cc (139QMB) Scooters
ITEM# TT-24704
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Description
Front Brake Master Cylinder for CSC Go and 139QMB 50cc Scooters
This front brake master cylinder is made to suit CSC Go and 139QMB 50cc scooters. It takes the place of the factory unit and is a dependable choice for keeping your scooter running safely. It is one of the GY6 50cc scooter parts that you can fit yourself at home without much trouble.
What Comes in the Box
You get the lever, brake switch, and banjo bolt, so everything needed for installation is included. The unit is designed for 7/8 inch handlebars and mounts on the right side, where the front brake lever sits. The banjo bolt measures 10mm.
Signs It May Need Changing
If your braking feels weaker than usual or the existing unit looks worn, it may be time for a replacement. Checking it regularly helps keep the brakes working well and makes your rides safer.
Specifications
- Includes: Lever, brake switch, banjo bolt
- Size: 7/8" handlebars
- Position: Right side for front brakes
- Banjo Bolt Size: 10mm
- Mirror Threading: Not threaded
- Fits: CSC Go and GY6 50cc (139QMB) scooters, right-side front brake, 7/8" handlebars
Compatibility
Fits:
- CSC Go (139QMB-based 50cc / 80cc engines)
- GY6 50cc (139QMB)
How to choose: Compare the engine code on your scooter with this list: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD. Engine codes containing "QM" or "FM" are also listed as compatible.
Where it goes: Part #5 on the front disc brake diagram for the GY6 50cc (139QMB) and CSC Go.
Browse related parts: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Big Bore & Cylinder Kits · Scooter Brake Parts · Scooter Parts
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