Upgrading your electric dirt bike’s controller is one of the most effective ways to unlock better throttle response, smoother acceleration, and improved power delivery. If you own an E Ride Pro SS or E Ride Pro SR, installing a Pro-SS controller can significantly enhance your riding experience.

In this complete installation guide for Pro-SS Controller – E Ride Pro SS – E Ride Pro SR, we’ll walk you through preparation, tools required, step-by-step instructions, safety tips, and troubleshooting advice to ensure a smooth and successful upgrade.

Overview of the E Ride Pro SS and E Ride Pro SR

The E Ride Pro SS and E Ride Pro SR are high-performance electric dirt bikes designed for off-road enthusiasts who demand torque, speed, and durability. These bikes come equipped with powerful motors and advanced battery systems.

Upgrading to a Pro-SS controller allows riders to:

• Improve throttle sensitivity
• Enhance torque output
• Optimize battery efficiency
• Customize ride modes
• Achieve smoother acceleration curves

Before beginning the installation process, it’s essential to understand how the controller works.

What Is the Pro-SS Controller?

The Pro-SS controller is the brain of your electric dirt bike. It regulates how power flows from the battery to the motor. A performance controller upgrade can modify:

• Acceleration mapping
• Power delivery curves
• Regenerative braking strength
• Motor response
• Speed limitations

Installing a Pro-SS controller can maximize your bike’s full potential while maintaining system safety.

Tools Required for Installation

Before starting the installation guide for Pro-SS Controller, gather the following tools:

• Allen wrench set
• Socket wrench set
• Screwdrivers (Phillips and flathead)
• Torque wrench
• Electrical tape
• Zip ties
• Multimeter (optional but recommended)
• Protective gloves

Having all tools ready will streamline the installation process.

Safety Precautions Before Installation

Working with high-voltage electric systems requires caution.

1. Disconnect the Battery

Always disconnect the battery before touching any wiring components.

2. Work in a Clean Environment

Ensure the workspace is dry, clean, and well-lit.

3. Avoid Metal Contact

Prevent tools from accidentally bridging electrical terminals.

4. Follow Manufacturer Instructions

Refer to your bike’s manual for model-specific details.

Safety should always be your top priority.

Step-byStep Installation Guide for Pro-SS Controller

Follow these steps carefully to ensure proper installation.

Step 1: Power Down the Bike

Turn off the ignition completely. Remove the key if applicable. Confirm that the bike is fully powered down before proceeding.

Step 2: Disconnect the Battery

Locate the battery compartment and disconnect the main battery connector. Wait a few minutes to ensure any residual charge dissipates.

Step 3: Remove the Existing Controller

The controller is typically mounted beneath the seat or within the frame housing.

1. Remove the seat and necessary body panels.
2. Identify the controller unit.
3. Carefully disconnect all wiring connectors.
4. Label wires if needed to avoid confusion later.
5. Unscrew mounting bolts and remove the old controller.

Keep screws and brackets safely stored.

Step 4: Inspect Wiring Harness

Before installing the Pro-SS controller:

• Check connectors for damage
• Inspect wires for wear or fraying
• Ensure terminals are clean
• Confirm compatibility with your model

Proper inspection prevents installation issues later.

Step 5: Install the Pro-SS Controller

Now you’re ready to install the new controller.

1. Position the Pro-SS controller in the mounting bracket.
2. Secure it using factory bolts or provided hardware.
3. Ensure proper alignment for airflow and cooling.
4. Avoid overtightening bolts.

Make sure the controller is firmly secured but not stressed.

Step 6: Connect the Wiring Harness

Reconnect all wiring connectors carefully.

Typical connections include:

• Battery input
• Motor phase wires
• Hall sensor connector
• Throttle cable
• Brake sensors
• Display module
• Regenerative braking wires

Double-check each connection to ensure a secure fit.

Step 7: Secure Wiring

Use zip ties to:

• Organize loose wires
• Prevent cable movement
• Avoid contact with moving parts
• Maintain airflow

Neat wiring improves both safety and performance.

Step 8: Reconnect the Battery

Once all wiring is properly connected:

1. Reconnect the battery terminals.
2. Ensure connectors are fully seated.
3. Confirm no exposed wiring is visible.

Step 9: Initial Power-On Test

Turn on the bike carefully.

Check for:

• Error codes on display
• Unusual noises
• Throttle response
• Warning lights

Do not ride immediately—perform stationary testing first.

Controller Setup and Calibration

Some Pro-SS controllers require configuration after installation.

Throttle Calibration

• Ensure full throttle range is recognized
• Adjust sensitivity settings if available

Ride Mode Configuration

You may be able to adjust:

• Eco mode
• Sport mode
• Race mode
• Regenerative braking levels

Follow manufacturer instructions for programming.

Test Ride Procedure

After installation and calibration:

1. Start with low-speed testing.
2. Check throttle smoothness.
3. Test braking response.
4. Gradually increase speed.
5. Monitor temperature levels.

Ensure the controller operates smoothly before aggressive riding.

Common Installation Mistakes to Avoid

Avoid these errors during installation:

• Failing to disconnect battery
• Incorrect wiring connections
• Pinched cables during reassembly
• Over-tightening mounting bolts
• Ignoring firmware setup requirements

Taking your time reduces mistakes.

Troubleshooting After Installation

If you encounter issues, consider the following:

Bike Won’t Power On

• Check battery connection
• Inspect main fuse
• Confirm controller wiring

Throttle Not Responding

• Verify throttle connector
• Recalibrate throttle settings
• Check hall sensor connection

Error Codes Displayed

• Consult user manual
• Re-check wiring harness
• Ensure compatibility

If problems persist, contact a certified technician.

Benefits of Upgrading to Pro-SS Controller

Upgrading your E Ride Pro SS or E Ride Pro SR controller provides several advantages:

• Increased acceleration
• Enhanced torque output
• Smoother power delivery
• Better hill-climbing ability
• Customizable ride settings
• Improved energy efficiency

A controller upgrade can transform your riding experience.

Maintenance After Installation

To keep your Pro-SS controller functioning optimally:

• Inspect wiring periodically
• Keep controller clean and dry
• Avoid high-pressure washing near electronics
• Monitor battery health
• Check mounting bolts regularly

Preventive maintenance extends controller lifespan.

Is Professional Installation Recommended?

If you are unfamiliar with electric systems, professional installation may be a safer option. Certified technicians can:

• Ensure proper wiring
• Avoid electrical damage
• Configure settings correctly
• Provide warranty protection

However, experienced DIY riders can complete installation with careful attention.

Final Thoughts

This installation guide for Pro-SS Controller – E Ride Pro SS – E Ride Pro SR provides everything you need to perform a successful upgrade. By carefully disconnecting the battery, removing the old controller, securely installing the Pro-SS unit, and testing thoroughly, you can unlock improved performance and riding control.