GY6 50cc (139QMB) Front Brake Hose (40")
ITEM# TT-23921
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Description
Front Brake Hose for GY6 and 139QMB Scooters
This front brake hose suits GY6 and 139QMB scooters that use front disc brakes. It is built to take the place of the factory hose and keep braking dependable. You can also browse our GY6 50cc scooter parts to keep the rest of your scooter running safely and smoothly. The hose measures 40" overall, leaving plenty of length to route and fit it properly.
Build and Purpose
The hose has a 10mm diameter, so it works with standard fittings. Both eye openings measure 10mm, which makes it straightforward to attach to the brake caliper and master cylinder. This part plays a key role in delivering strong braking, since a worn or damaged hose can weaken your stopping ability.
Signs It Needs Replacing
Swap out the brake hose if you spot wear such as cracking or leaking. Brake trouble can cut stopping power considerably, so replacing the hose promptly protects the rider. Checking it regularly is wise, particularly if you ride often in rough or demanding conditions.
Specifications
- Overall Length: 40"
- Hose Diameter: 10mm
- Eye Opening: 10mm
- Fits: GY6 50cc (139QMB) scooters with front disc brakes, plus 50cc, 80cc, 125cc, 150cc
Compatibility
Compatible with:
- GY6 50cc engines (139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, other QMA and QMB models)
- GY6 80cc engines (139QMB-based)
- GY6 125cc, 150cc and 169cc engines (157QMJ-based: 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, other QMJ, QMK and QMI models)
How to choose: Look at your engine code. If it contains QM or FM, this 40" front brake hose is listed to fit.
Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Brake Parts · Scooter Parts
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