Product Overview
The Razor C35 SLA electric scooter is designed for daily commutes, quick errands, and recreational use. It combines comfort, speed, and durability for an enjoyable riding experience.
Key features include a SuperCushion 12.5-inch (318mm) front pneumatic tire and an 8.5-inch (216 mm) rear pneumatic tire for a smoother ride over various surfaces. Powered by a 350-watt brushless hub-driven motor and a 36V sealed lead-acid battery system, it offers speeds up to 15 mph (24 km/h) and a range of up to 10 miles (16 km) on a single charge. The battery system powers a 350-watt brushless hub-driven motor in the rear wheel-so when you press the throttle, you'll feel the speed and power you're looking for.

Figure 1: Main view of the Razor C35 SLA Electric Scooter.
Setup and Assembly
Your Razor C35 SLA electric scooter comes partially assembled. Follow these steps for initial setup:
- Unfolding the Scooter: Carefully lift the handlebar stem until it locks into place. Ensure the folding mechanism is securely latched.
- Handlebar Adjustment: Adjust the handlebar height to a comfortable position and secure it using the quick-release clamp.
- Initial Charge: Before first use, fully charge the 36V sealed lead-acid battery system. Connect the charger to the scooter's charging port and a standard wall outlet. The charging indicator will show when charging is complete.
- Tire Pressure Check: Ensure both the 12.5-inch front pneumatic tire and 8.5-inch rear pneumatic tire are inflated to the recommended pressure for optimal performance and ride comfort.

Figure 2: The folding mechanism of the scooter, showing how the stem locks into place.

Figure 3: The front pneumatic tire, designed for a smoother ride over uneven surfaces.
Operating Instructions
Familiarize yourself with the controls and features before riding.
Powering On/Off
- To power on, press the power button located on the dashboard display.
- To power off, press and hold the power button until the display turns off.

Figure 4: The left handlebar featuring the thumb-activated accelerator.
Riding the Scooter
- Starting: Place one foot on the deck and push off with the other foot to gain initial momentum. Once moving, gently press the thumb-activated accelerator to engage the motor.
- Speed Modes: The C35 SLA offers two speed modes:
- Normal Mode: Up to 10 mph (16 km/h)
- Sport Mode: Up to 15 mph (24 km/h)
- Braking: The scooter features dual braking systems:
- Thumb-activated Electronic Brake: Located on the handlebar for quick and controlled stopping.
- Foot-activated Rear-Fender Brake: Apply pressure to the rear fender with your foot for additional braking power.
- Visibility: The scooter is equipped with a bright LED headlight and reflective decals to increase rider visibility and conspicuity, especially in low-light conditions. The LED taillight flashes when brakes are activated.
- Fenders: Front and rear fenders protect the rider from dirt and debris during operation.

Figure 5: The right handlebar with the thumb-activated electronic brake.

Figure 6: The rear wheel and LED taillight, which illuminates when braking.

Figure 7: Front view showing the protective front fender.
Dashboard Display
The integrated dashboard display shows important information such as battery life and current speed.

Figure 8: The dashboard display showing battery life and speed indicators.
Official Product Video
Video 1: Official "C35 SLA Ride Video" demonstrating key features and riding experience. This video showcases the scooter's speed modes, cruise control, range, braking systems, and visibility features.
Maintenance
Regular maintenance ensures the longevity and safe operation of your scooter.
- Cleaning: Wipe down the scooter with a damp cloth after each use. Avoid using harsh chemicals or abrasive cleaners.
- Battery Care: Charge the battery regularly, even if not in frequent use, to maintain its health. Do not overcharge.
- Tire Maintenance: Periodically check tire pressure and inflate as needed. Inspect tires for wear and tear.
- General Inspection: Regularly check all bolts, nuts, and fasteners to ensure they are tight. Inspect the braking system for proper function.
Troubleshooting
Here are solutions to common issues you might encounter:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on. | Low battery or loose connection. | Charge the battery fully. Check all electrical connections. |
| Reduced speed or range. | Low tire pressure, low battery, or heavy load. | Check tire pressure. Fully charge the battery. Reduce load if possible. |
| Brakes feel loose or ineffective. | Brake cable needs adjustment or wear on brake components. | Adjust brake cable tension. Inspect brake pads/components for wear and replace if necessary. |
| Unusual noises during operation. | Loose parts or debris in wheels. | Inspect the scooter for any loose components and tighten them. Clear any debris from wheels and motor area. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Razor |
| Model Name | C35 SLA |
| Color | Silver |
| Age Range (Description) | Adult |
| Weight Limit | 220 Pounds |
| Motor | 350-watt brushless hub-driven |
| Battery System | 36V (three 12V) sealed lead-acid |
| Max Speed (Sport Mode) | Up to 15 mph (24 km/h) |
| Max Speed (Normal Mode) | Up to 10 mph (16 km/h) |
| Max Range | Up to 10 miles (16 km) |
| Front Wheel Size | 12.5-inch (318mm) pneumatic |
| Rear Wheel Size | 8.5-inch (216mm) pneumatic |
| Frame Material | Alloy Steel |
| Item Weight | 18.8 Kilograms |
| Safety Certification | Electrical system certified compliant with UL2272 by Guangdong UTL Co., LTD. |
Warranty and Support
Warranty Information
The Razor C35 SLA electric scooter comes with a 90-day limited warranty. Please refer to the warranty card included with your product for full terms and conditions.
Customer Support
For technical assistance, parts replacement, or any other inquiries, please contact Razor Customer Support. Visit the official Razor website for contact details and frequently asked questions.
You can also visit the Razor Store on Amazon for more information and product resources.





