SYM RV250 Front Brake Pads Specs & Torque (OEM: 45105-H9A-000)

Engineering Specifications Table

OEM Part Number	45105-H9A-000
Component Name	Front Brake Pads
Brand / Model Fitment	SYM RV250
Dimensions / Sizing	Standard dual piston
Torque Specs	Caliper bolts: 30 Nm
Fluid / Electrical Specs	DOT 4
Cross-Compatibility	SYM GTS 250

Installation & Torque Warning

Improper installation of the Front Brake Pads can lead to severe mechanical failure. Always ensure that the mounting surfaces are clean and free of debris. When tightening fasteners, it is mandatory to use a recently calibrated torque wrench. The manufacturer specifies a torque value of Caliper bolts: 30 Nm for this component. Over-tightening can strip the threads or warp the housing, while under-tightening may result in excessive vibration and part detachment during operation.

OEM Verification & Reliability

For optimal performance of your SYM RV250, verify that you are installing a genuine part matching OEM number 45105-H9A-000. While aftermarket alternatives might seem cost-effective initially, they frequently suffer from dimensional inaccuracies that compromise the overall system integrity. Genuine parts are manufactured to exact metallurgical and dimensional tolerances designed specifically for your scooter's engine dynamics.

Frequently Asked Questions (FAQ)

1. How often should I inspect the Front Brake Pads on my SYM RV250?

Routine inspection intervals depend on your riding conditions, but it is highly recommended to inspect this component during your standard service intervals (usually every 3,000 to 4,000 miles). Look for signs of abnormal wear, heat discoloration, or loss of structural integrity.

2. Can I use a generic replacement instead of the OEM 45105-H9A-000?

Using generic or unbranded parts is strongly discouraged by service professionals. The exact dimensions (Standard dual piston) and material composition of the genuine component are required to safely handle the operational stresses of the scooter.

3. What is the most common mistake when installing this part?

The most frequent error is ignoring the factory torque specifications. Failing to apply the required Caliper bolts: 30 Nm disrupts the mechanical equilibrium of the assembly. Always refer to your factory service manual alongside these specifications.