razor black label e90 electric scooter manual
The Razor Black Label E90 Electric Scooter is a high-performance, budget-friendly option designed for young riders aged 8 and above, with a maximum weight capacity of 120 lbs. Featuring a 12V rechargeable battery, it offers up to 40 minutes of continuous runtime. Its 90-watt, maintenance-free motor ensures smooth acceleration, while the all-steel frame provides durability. With a thumb-activated throttle and rear-fender brake, this scooter combines safety and excitement, making it an ideal entry-level choice for kids.
1.1 Overview of the Scooter
The Razor Black Label E90 Electric Scooter is a sleek, durable, and high-performance ride designed for kids and teens. Featuring a 90-watt chain-driven motor and a 12V sealed lead-acid battery, it delivers smooth acceleration and a top speed of up to 12.5 mph. With a robust steel frame, extra-wide tires, and a lightweight design, this scooter offers a stable and comfortable riding experience. It’s perfect for neighborhood adventures, combining style, safety, and fun.
1.2 Key Features and Specifications
The Razor Black Label E90 Electric Scooter features a 90-watt chain-driven motor, reaching speeds of up to 12.5 mph. It has a 12V sealed lead-acid battery, offering a ride time of up to 50 minutes on a full charge. The scooter weighs 22 pounds, with a maximum weight capacity of 120 pounds. Its durable steel frame, extra-wide 6.5-inch tires, and retractable kickstand ensure stability and control. Designed for ages 8 and up, it combines performance, durability, and style for an exciting ride.

Safety Precautions and Warnings
Always wear a helmet, knee pads, and elbow pads. Ride on flat, dry surfaces. Avoid steep inclines and wet conditions. Do not exceed weight limits.
2.1 General Safety Guidelines
Always ensure the scooter is in good working condition; Avoid riding in heavy traffic or bad weather. Keep loose clothing tied back and long hair secure. Supervise riders under 12 years old. Ensure the riding area is clear of obstacles and pedestrians. Never modify the scooter beyond manufacturer recommendations. Follow local laws and regulations. Stay alert and avoid distractions while riding. Regularly check brakes, tires, and battery levels before use.
2.2 Protective Gear Recommendations
Always wear a properly fitted helmet that meets safety standards. Knee pads, elbow pads, and gloves are highly recommended to prevent injuries. Closed-toe shoes should be worn to protect feet. Consider reflective clothing for visibility, especially in low-light conditions. Ensure all gear is secure and does not obstruct movement. Protective equipment is crucial for minimizing risks and ensuring a safe riding experience.
2.3 Hazard Identification
Identify potential hazards such as uneven terrain, loose debris, or wet surfaces. Be cautious of steep inclines or declines, as they may affect stability. Avoid obstacles like potholes or gravel, which could cause loss of control. Check for loose parts or worn components before riding. Be mindful of traffic and pedestrian paths. Ensure the scooter is suitable for your age and skill level. Regular inspections help prevent unexpected issues during operation.

Assembly and Setup
Assemble the Razor Black Label E90 by unpacking and inventorying all parts. Attach the handlebars securely and adjust the height to fit the rider. Ensure all bolts are tightened properly for safe operation. Follow the manual’s step-by-step guide for a smooth setup. Unpacking, handlebar attachment, and height adjustment are key steps to get started.
3.1 Unpacking and Inventory
Carefully unpack the Razor Black Label E90 scooter and verify all components are included. The box should contain the scooter frame, handlebars, charger, keys, and tools. Inspect for any damage or missing parts. Familiarize yourself with each item to ensure proper assembly. Take your time during this step to avoid missing crucial components. Refer to the manual for a detailed list of included parts and their purposes. Proper inventory ensures a smooth assembly process.
3.2 Attaching the Handlebars
Align the handlebars with the scooter’s frame, ensuring they fit securely into the designated clamp. Tighten the screws or bolts firmly using the provided tools. Make sure the handlebars are straight and evenly aligned for proper control. Double-check the tightness to prevent loosening during use. Once attached, inspect the connection to ensure stability and safety. Gently rock the handlebars back and forth to confirm they are securely fastened. Proper installation is crucial for safe operation.
3.3 Adjusting the Height
To adjust the handlebar height, locate the quick-release lever or clamp on the scooter’s stem. Loosen the lever or clamp to allow the handlebars to slide up or down. Position the handlebars at a height that feels comfortable for your riding posture, ensuring they are level and even. Tighten the lever or clamp firmly to secure the height in place. Double-check the adjustment to ensure stability and proper alignment before riding. This ensures a safe and comfortable ride.

Battery Charging and Maintenance
Proper charging and maintenance ensure optimal performance and longevity. Always use the provided charger, avoid overcharging, and store the battery in a cool, dry place.
4.1 Initial Charging Instructions
Before first use, charge the scooter for 12 hours using the provided charger. Ensure the charger is plugged into a grounded outlet and avoid overcharging. Place the scooter on a level, heat-resistant surface during charging. Do not charge near flammable materials. If the battery is fully discharged, it may take longer to charge initially. After charging, unplug the charger and store the scooter in a cool, dry place. Always refer to the manual for specific charging indicators and guidelines.
4.2 Ongoing Charging and Battery Care
Charge the scooter after each use to maintain battery health. Avoid overcharging; unplug once the battery is full. Store the scooter in a cool, dry place when not in use for extended periods. Clean the charging port regularly to ensure proper connections. If the scooter will be unused for over 30 days, charge the battery to 50% and check it monthly. Avoid extreme temperatures, as they can affect battery performance. Always use the original charger to prevent damage.
4.3 Best Practices for Battery Longevity
To maximize battery life, avoid fully depleting the battery to 0% regularly. Charge it when it reaches 20% capacity. Store the scooter in a cool, dry place, as extreme temperatures can degrade the battery. If storing for extended periods, charge the battery to 50% and check it monthly. Avoid overcharging, as this can reduce battery lifespan. Use the original charger to ensure compatibility and safety. Proper care will extend the battery’s performance and overall longevity.
Operating the Scooter
This section covers starting the scooter, throttle and brake operation, and managing speed for optimal performance and control on various terrains.
5.1 Starting the Scooter
To start the Razor Black Label E90, ensure it is turned off and on a flat surface. Press the power button located on the handlebar. The scooter will activate, and the LED display will light up. Kick-start the scooter by pushing off the ground with one foot while pressing the throttle gently. Always wear protective gear and ensure the area is clear before starting. Follow proper safety guidelines for a smooth and safe ride.
5.2 Throttle and Brake Operation
The throttle is located on the right handlebar and controls acceleration. Gently squeeze it to increase speed. The brake lever, typically on the left handlebar, engages the motorized braking system. Squeeze it firmly to slow down or stop. Avoid sudden acceleration or braking to maintain control. Always slow down before braking and use gradual movements for smooth operation. Proper use ensures safety and optimal performance while riding the Razor Black Label E90.
5.3 Speed and Performance
The Razor Black Label E90 features three speed modes to suit different riding preferences. The scooter reaches a top speed of 12.5 mph, providing smooth acceleration and consistent performance. Its high-torque motor delivers reliable power, even on slight inclines. Factors like rider weight and terrain can affect speed, but the scooter maintains stability and control. For optimal performance, ensure proper tire inflation and a fully charged battery. This balance of speed and handling makes it ideal for both kids and teens.

Pre-Ride Checklist
Ensure handlebars are secure, tires are inflated, brakes function properly, and battery is charged. Always inspect for damage and wear. Follow this checklist for safe and optimal performance.
6.1 Visual Inspection
Examine the scooter for any damage or wear, ensuring all components are secure. Check the frame, handlebars, deck, and cables for tightness and integrity. Verify no parts are missing or loose. Inspect tires for proper inflation and signs of wear. Clean any debris from wheels or brakes. Ensure the battery compartment is closed securely. Familiarize yourself with controls and lights to confirm proper alignment and function before each ride. This step ensures safety and prevents potential issues.
6.2 Tire and Brake Check
Check the tires for proper inflation (refer to the recommended pressure in the manual). Inspect the tread for wear or damage. Ensure the brakes are functioning correctly by squeezing the brake lever and checking for resistance. Verify that the brake pads are aligned with the wheel and not worn down. Lubricate moving parts if necessary to prevent squeaking or sticking; Ensure all brake cables are securely connected and free from frays or damage. Properly functioning brakes and tires are crucial for safe operation.
6;4 Ensuring Proper Functionality
Test the throttle and brake levers to ensure smooth operation. Check the power button and display lights for proper function. Verify that the scooter moves freely without unusual noise or resistance. Inspect the motor and wheels for alignment and obstructions. Ensure all electrical connections are secure and not damaged. Test the scooter on a flat surface to confirm even acceleration and braking. Address any issues promptly to maintain optimal performance and safety. Refer to the troubleshooting guide if problems arise.

Maintenance and Repair
Regular maintenance ensures optimal performance. Clean the scooter, lubricate moving parts, and inspect for wear. Tighten bolts and check tire pressure. Address issues promptly for longevity.
7.1 Regular Maintenance Schedule
Perform weekly checks: clean the scooter, inspect tires, and tighten bolts. Monthly, lubricate the chain and check battery connections. Every 50 miles, inspect brakes and cables. Before each ride, ensure proper tire pressure, test brakes, and check for loose parts. Store the scooter in a dry, cool place to prevent rust and battery drain. Regular maintenance ensures reliability and extends the scooter’s lifespan.
7.2 Common Replacement Parts
Common replacement parts include tires, inner tubes, brake pads, and batteries. Chains and gears may need replacement due to wear. Throttle and brake cables can become frayed or stretched. Regularly inspect these components for damage or wear. Genuine Razor parts are recommended for optimal performance and safety. Refer to the manufacturer’s list for compatible replacements to ensure proper functionality and longevity of the scooter.
7.3 Troubleshooting Common Issues
Common issues include the scooter not turning on, reduced speed, or uneven braking. Check the battery charge and connections first. If the scooter slows, the battery may need replacement. Strange noises from the motor often indicate worn parts. Brake issues may require adjusting or replacing pads. For persistent problems, consult the troubleshooting guide or contact customer support for assistance. Regular maintenance can prevent many of these issues from arising.

Troubleshooting Guide
This guide helps identify and resolve common issues. Check connections, reset the scooter, or consult the manual for detailed solutions to get riding smoothly again.
8.1 Diagnosing Common Problems
Identify issues by observing symptoms like poor acceleration, battery drain, or malfunctioning brakes. Check for loose connections, error lights, or unusual noises. Ensure the scooter is fully charged and free from obstructions. Test the throttle and brakes separately to isolate faults. Consult the manual or contact support if problems persist. Regular inspections can prevent unexpected issues and ensure safe operation. Always follow diagnostic steps carefully to avoid further damage.
8.2 Resetting the Scooter
Resetting the Razor Black Label E90 can resolve various issues. Locate the reset button, usually found near the battery or under the deck. Press and hold it for 10-15 seconds until the lights flash. Release and wait for the scooter to reboot. This process resets settings to factory defaults and may resolve software-related problems. Note that resetting will not affect battery calibration or stored settings. If issues persist, refer to the troubleshooting guide or contact support.
8.3 Contacting Customer Support
If issues persist after troubleshooting, contact Razor customer support for assistance. Visit their official website for contact details, including phone, email, and live chat options; Have your scooter’s model number and a detailed description of the issue ready. Support agents can provide repair options, warranty claims, or direct you to authorized service centers. Ensure to use genuine parts for any repairs to maintain warranty validity and optimal performance.
Warranty Information
The Razor Black Label E90 Electric Scooter is backed by a limited warranty covering manufacturing defects for specific components. Terms and conditions apply.
9.1 Understanding the Warranty
The Razor Black Label E90 Electric Scooter is covered by a limited warranty that protects against manufacturing defects. The warranty typically lasts for 6 months from the date of purchase, covering the battery, and 2 years for the scooter’s frame and key components. It does not cover normal wear and tear, misuse, or damage from accidents. Registration may be required to activate warranty benefits. Always review the full warranty terms provided by Razor for specific details and conditions.
9.2 Filing a Warranty Claim
To file a warranty claim, contact Razor’s customer support with your scooter’s serial number and proof of purchase. Provide a detailed description of the defect or issue; Razor will review the claim and determine if it falls under warranty coverage. If approved, repairs or replacements will be arranged. Ensure all documentation is complete to avoid delays. Response times may vary, so follow up if necessary to confirm the status of your claim.
9.3 Exclusions and Limitations
The warranty does not cover damage from misuse, neglect, or normal wear and tear. It excludes modifications, tampering, or unauthorized repairs. Accidental damage, cosmetic issues, or damage from extreme conditions is also not covered. The warranty does not apply to damage caused by improper maintenance or failure to follow instructions. Replacement of consumable parts, like tires and brakes, is not included. For details, refer to the warranty terms provided with your scooter.

Accessories and Replacement Parts
Explore a variety of accessories and replacement parts designed for the Razor Black Label E90, including helmets, extra batteries, chargers, and maintenance kits, available online.
10.1 Recommended Accessories
To enhance your Razor Black Label E90 experience, consider essential accessories like a high-quality helmet, knee pads, and elbow pads for safety. A spare battery is ideal for extended rides, while a maintenance kit ensures optimal performance. Additional accessories such as a phone mount, water bottle holder, or carrying strap can improve convenience. These items are designed to complement your scooter’s functionality and provide a more enjoyable riding experience.
10.2 Genuine vs. Third-Party Parts
For the Razor Black Label E90, genuine parts are designed to meet specific safety and performance standards, ensuring compatibility and longevity. Third-party parts may offer cost savings and variety but can compromise quality and void the warranty. Always choose genuine parts for reliability and optimal performance. If opting for third-party, ensure they meet safety certifications and fitment requirements to maintain your scooter’s integrity and functionality.
10.3 Where to Purchase Parts
Parts for the Razor Black Label E90 can be purchased directly from the Razor USA official website or authorized retailers like Amazon, eBay, or local bike shops. Always buy from reputable sellers to ensure authenticity and compatibility. Genuine parts are available through Razor’s official distributors, while third-party options may be found at online marketplaces. Check warranty terms before purchasing, as unauthorized sellers may void your scooter’s warranty. Verify seller ratings and reviews to avoid counterfeit products.

Riding Instructions
Mount the scooter safely, ensure proper balance, and accelerate smoothly. Practice steering and braking in an open area. Always wear protective gear and check surroundings before riding.
11.1 Getting Comfortable
Start by standing on the scooter with your feet shoulder-width apart for balance. Grip the handlebars firmly, keeping elbows slightly bent for control. Practice shifting your weight to maintain stability and steer smoothly. Find a flat, open space to get accustomed to the scooter’s movement. Ensure you’re comfortable with the controls before riding in traffic or challenging terrains. Familiarize yourself with the scooter’s responsiveness to enhance your riding experience.
11.2 Balancing and Steering
Stand with feet shoulder-width apart on the scooter’s deck, knees slightly bent for stability. Shift your weight to balance evenly. To steer, lean your body in the desired direction while gently turning the handlebars. Practice in a flat, open space to master balance and control. Smooth, gradual movements ensure better stability. Avoid sudden turns until you’re confident in your ability to maintain balance and steer effectively.
11.3 Braking Techniques
To ensure safe stops, use the hand brake and rear friction brake together. Squeeze the hand brake gradually to avoid skidding. Apply gentle pressure at first, increasing as needed. For emergencies, brake firmly but avoid locking the wheels. Always slow down before braking. Practice braking on flat surfaces to get accustomed to the scooter’s response. Regularly check brake functionality to maintain optimal performance and safety while riding.

Storage and Transportation
Store the scooter in a cool, dry place, away from direct sunlight. Clean before storage to prevent damage. Transport securely, ensuring the scooter is stable and protected.
12.1 Proper Storage Conditions
Store the Razor Black Label E90 in a cool, dry place away from direct sunlight. Avoid extreme temperatures and humidity to protect the battery and electrical components. Clean the scooter thoroughly before storage to prevent dirt or debris from causing damage. If storing for an extended period, ensure the battery is partially charged (around 50%) and check it periodically. Do not store in a garage or shed with potential moisture exposure.
12.2 Safe Transportation Methods
Always secure the Razor Black Label E90 during transport to prevent damage. Use a sturdy scooter carrying bag or rack to protect it from scratches and impacts. If transporting in a vehicle, place the scooter in the trunk or back seat, ensuring it is tightly secured. Avoid exposing the scooter to extreme weather conditions during transport. Regularly check the scooter’s position to ensure stability and safety throughout the journey.
12.4 Security Tips
To protect your Razor Black Label E90, always lock it with a high-quality U-lock or chain when unattended. Park in well-lit, visible areas to deter theft. Consider using a GPS tracker for added security. Consider registering your scooter with the manufacturer or local authorities for easier recovery if stolen. Keep the scooter indoors when not in use to minimize theft risk. Regularly inspect locks for wear and tear to ensure maximum protection.
