GY6 Rear Brake Shoe Arm
ITEM# TT-15613
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Description
GY6 Rear Brake Shoe Arm for 125cc to 169cc Engines
The rear brake shoe arm is an essential piece for GY6 scooters. It can be installed in place of the factory component used in many Chinese scooter engines. As one of the GY6 scooter parts available, it contributes to dependable stopping power. It is built to suit a wide range of engine codes, so it works well for many riders keeping their scooters in good running order.
Function and When to Replace
This rear brake camshaft lever moves the brake shoes, giving braking that is smoother and more consistent. Replacement may be worth considering if you notice weaker braking or signs of wear building up over time. Checking it regularly helps keep braking safe on the road.
Engine Code Compatibility
This part works with 157QMJ-based engines, including engine codes such as 161QMK and 152QMI. It covers a number of models, so it suits many GY6 scooters. If your engine code contains "QM" or "FM," this part will likely match your vehicle.
Specifications
- Size: 3" x 2"
- Position: Rear
- Fits: GY6 150cc (157QMJ) engines and 157QMJ-based 125cc/150cc/169cc engines (codes listed in the source text)
Fitment
Fits:
- GY6 150cc (157QMJ) (rear brake camshaft lever, shoe arm)
- 157QMJ-based 125cc / 150cc / 169cc engines with codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, and other QMJ, QMK, QMI models
How to choose: Look for your engine code on the crankcase. If it includes "QM" or "FM," this part should fit. Make sure the arm measures 3" x 2".
Where it goes: part #21 on the crankcase diagram for the GY6 150cc (157QMJ).
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