Royal Enfield Rear Wheel Speed Sensor for Classic 350 – Genuine ABS Sensor RAB00140/B

Royal Enfield Rear Wheel Speed Sensor for Classic 350 (Part Number: RAB00140/B) is a genuine Royal Enfield replacement component designed for compatible motorcycles equipped with an Anti-lock Braking System (ABS). This rear wheel speed sensor detects wheel rotation and sends speed-related signals to the ABS control unit, helping the system monitor rear wheel movement during braking.

The sensor plays an important role in the motorcycle’s electronic braking system by providing wheel-speed information. A properly functioning sensor helps the ABS system receive the information it needs for its braking functions.

The Royal Enfield RAB00140/B Rear Wheel Speed Sensor ABS is listed for the Classic 350, Classic 500, Thunderbird 350 and Thunderbird 500. Before purchasing, check the part number and confirm compatibility with your motorcycle’s exact model and variant.

Royal Enfield Rear Wheel Speed Sensor for Classic 350 – Product Overview

The Royal Enfield Rear Wheel Speed Sensor ABS is designed for the rear wheel application of compatible Royal Enfield motorcycles. It monitors rear wheel rotation and sends speed-related information to the ABS control unit.

The ABS control unit uses this information as part of the motorcycle’s braking system operation. The sensor works alongside other ABS components, so its correct fitment and electrical connection are important.

If your existing rear wheel speed sensor is damaged or a diagnostic check identifies a sensor-related issue, replacing it with the correct part number can help restore the required signal connection.

The RAB00140/B part number helps identify this particular replacement component. Always compare the part number and motorcycle application before placing an order.

What Does a Rear Wheel Speed Sensor Do?

A rear wheel speed sensor is an electronic component associated with the motorcycle’s ABS braking system. Its primary role is to detect rear wheel rotation and provide speed-related information to the ABS control unit.

The ABS system uses wheel-speed signals to monitor wheel behaviour during braking. When the system identifies a potential wheel-locking condition, it can manage braking pressure through its control mechanism.

The sensor itself does not control braking pressure. Instead, it supplies information that the ABS control unit uses when performing its functions.

For this reason, a damaged sensor, wiring issue or poor electrical connection may affect the information received by the ABS system. Correct replacement and installation are important for the proper operation of the complete braking system.

Signs Your Royal Enfield Rear Wheel Speed Sensor May Need Inspection

If your motorcycle displays an ABS warning or you notice an ABS-related issue, the rear wheel speed sensor may need inspection. However, these symptoms do not automatically confirm that the sensor is faulty.

Some possible warning signs include:

• ABS warning light remains illuminated: An ABS warning indicator that stays on may indicate a problem within the braking system.
• Intermittent ABS warning: A warning that appears occasionally may require inspection of the sensor, wiring and electrical connections.
• ABS-related diagnostic fault: A diagnostic scan may identify an issue associated with the rear wheel-speed signal or another ABS component.
• Visible sensor or wiring damage: Physical damage, loose connections or deterioration around the sensor should be checked.
• ABS system malfunction: If the ABS system is not operating as expected, a qualified technician should inspect the complete system.

These signs can have multiple causes. A proper diagnosis is recommended before purchasing a replacement sensor.

Royal Enfield Rear Wheel Speed Sensor Compatibility

The Royal Enfield RAB00140/B Rear Wheel Speed Sensor ABS is listed for the following motorcycle models:

The Royal Enfield Rear Wheel Speed Sensor for Classic 350 is also listed for Classic 500, Thunderbird 350 and Thunderbird 500 models.

Important Compatibility Note: Compatibility may vary depending on the motorcycle’s model year and variant. Confirm the part number RAB00140/B and the exact application before ordering. If you are unsure about fitment, consult a qualified mechanic or verify the replacement reference against your motorcycle’s parts catalogue.

Why Choosing the Correct Rear Wheel ABS Sensor Matters

The ABS braking system relies on wheel-speed information to monitor wheel movement. The replacement sensor must match the intended motorcycle application and connect correctly with the existing system.

Selecting a sensor based only on its appearance or a general model name may result in incorrect fitment. Checking the part number and compatibility before purchasing helps reduce this risk.

Before ordering the Royal Enfield Rear Wheel Speed Sensor for Classic 350, consider the following:

1. Check the part number: Compare RAB00140/B with the number on your existing sensor or the recommended replacement reference.
2. Confirm your motorcycle model: Check whether your Classic 350, Classic 500, Thunderbird 350 or Thunderbird 500 is covered by the compatibility list.
3. Verify rear wheel application: Make sure the replacement is intended for the rear wheel.
4. Inspect the wiring: Check the sensor cable and electrical connector for visible damage.
5. Get an ABS diagnosis: If the ABS warning light is illuminated, identify the actual fault before replacing the component.

These steps can help you select the correct spare part for your motorcycle.

Installation and Maintenance Considerations

The rear wheel speed sensor is connected to an electronic braking system. Careful installation is important to avoid damage to the sensor or its electrical connection.

Consider the following points when replacing the component:

• Confirm the replacement part number before installation.
• Have the existing sensor and wiring inspected.
• Follow the correct service procedure for your motorcycle.
• Avoid pulling, twisting or damaging the sensor cable.
• Ensure the electrical connection is checked properly.
• Have the ABS system inspected after installation.
• If the warning indicator remains illuminated, arrange a diagnostic check.

Professional installation is recommended if you are unfamiliar with motorcycle ABS components. A qualified technician can check the sensor, wiring and associated ABS components to identify the cause of any fault.

Royal Enfield Rear Wheel Speed Sensor RAB00140/B – Product Specifications

Buy Royal Enfield Rear Wheel Speed Sensor for Classic 350 from Dug Dug Motorcycles

Looking for a Royal Enfield Rear Wheel Speed Sensor for Classic 350? The RAB00140/B Rear Wheel Speed Sensor ABS is listed for the Classic 350, Classic 500, Thunderbird 350 and Thunderbird 500.

At Dug Dug Motorcycles, you can find motorcycle spare parts and accessories for different Royal Enfield maintenance and replacement requirements. Check the product information, verify the part number and confirm compatibility with your motorcycle before purchasing.

You can also visit LIU HJG LED Store for motorcycle lighting products and accessories.

Choose the correct replacement component for your motorcycle and have it installed by a qualified technician to help maintain the proper operation of the ABS system.

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