Introduction
Welcome to the EMOJO Ram SS Folding Electric Bike user manual. This guide provides essential information for the safe and efficient operation, maintenance, and care of your new electric bicycle. The EMOJO Ram SS is designed for versatility, featuring a powerful 750W motor, a long-range 48V 10.4Ah removable battery, and 20-inch fat tires suitable for various terrains. Its foldable design ensures easy storage and transport.
Setup and Assembly
Your EMOJO Ram SS electric bike comes largely pre-assembled. Please follow these general steps for final setup.
- Unpacking: Carefully remove the bicycle from its packaging. Retain all packaging materials for future transport or storage.
- Unfolding: Unfold the frame and secure all locking mechanisms. Ensure the handlebars and seat post are properly extended and locked into position.
- Pedal Installation: Attach the pedals. Note that pedals are typically marked 'L' for left and 'R' for right. The left pedal tightens counter-clockwise, and the right pedal tightens clockwise.
- Battery Installation: Insert the 48V 10.4Ah battery securely into its compartment. Ensure it clicks into place.
- Tire Inflation: Inflate the 20-inch fat tires to the recommended pressure indicated on the tire sidewall.
- Brake Check: Verify that the Tektro disc brakes are functioning correctly. Squeeze both brake levers to ensure proper engagement.
- Initial Charge: Fully charge the battery before your first ride. Connect the charger to the bike's charging port and a standard power outlet.
For detailed assembly instructions, refer to the official User Manual PDF linked in the documents section.
Operating Your EMOJO Ram SS
Powering On and LCD Display
To power on the bike, press and hold the power button on the LCD display. The display will show essential information such as speed, battery level, Pedal Assist System (PAS) level, and miles ridden.

The LCD display provides real-time data on your ride. Use the '+' and '-' buttons to adjust the pedal assist level, which controls the motor's power output.
Riding Modes
The EMOJO Ram SS offers multiple riding modes:
- Pedal Assist (PAS): The motor provides assistance as you pedal. Adjust the level of assistance via the LCD display.
- Throttle Only: Use the throttle for power without pedaling.
- Manual Pedaling: Ride the bike like a traditional bicycle without motor assistance.
Gear Shifting
The bike is equipped with a Shimano 7-speed system. Use the gear shifter on the handlebars to change gears according to terrain and desired speed.

The Shimano 7-speed system allows for efficient pedaling across various inclines and speeds.
Braking System
The EMOJO Ram SS features dual Tektro disc brakes for reliable stopping power. Always apply both brakes simultaneously for optimal control and safety.

The Tektro disc brakes provide strong and consistent braking performance in various conditions.
Lighting
The bike includes a bright LED headlight and a rear light for enhanced visibility, especially during low-light conditions. Ensure they are functioning before riding.

The integrated lighting system improves safety by making you more visible to others.
Maintenance and Care
Regular maintenance is crucial for the longevity and performance of your EMOJO Ram SS electric bike.
- Battery Care: Charge the battery regularly, even when not in use, to prolong its lifespan. Store the battery in a cool, dry place.
- Tire Pressure: Check tire pressure before each ride. Proper inflation ensures optimal performance and prevents punctures.
- Brake Inspection: Regularly inspect brake pads and rotors for wear. Adjust or replace as needed.
- Chain Lubrication: Keep the chain clean and lubricated to ensure smooth gear changes and prevent rust.
- General Cleaning: Clean the bike regularly with a damp cloth. Avoid high-pressure washing directly on electrical components.
- Fastener Check: Periodically check all bolts and fasteners to ensure they are tight and secure.
For more detailed maintenance procedures, consult the full user manual PDF.
Troubleshooting Common Issues
This section addresses common issues you might encounter with your EMOJO Ram SS electric bike.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike not powering on | Battery not charged or not properly seated | Ensure battery is fully charged and securely installed. Check power button. |
| Motor not assisting | PAS level too low, throttle not engaged, or brake levers engaged | Increase PAS level on LCD. Ensure throttle is fully engaged. Release brake levers. |
| Brakes squealing or weak | Worn brake pads, dirty rotors, or improper adjustment | Clean rotors. Inspect and replace brake pads if worn. Adjust brake cable tension. |
| Gears not shifting smoothly | Dirty chain, misaligned derailleur, or worn cable | Clean and lubricate chain. Inspect derailleur alignment. If issue persists, professional adjustment may be needed. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact EMOJO customer support.
Product Specifications
| Feature | Detail |
|---|---|
| Model Name | Ram SS 750W 48V |
| Bike Type | Folding Bike, Electric Bike, Mountain Bike, Road Bike, Commuting Bike, City Bike, Hybrid Bike |
| Motor | 750W Rear-Drive Motor |
| Battery | 48V 10.4Ah Lithium-Ion (Removable) |
| Top Speed | 20 MPH |
| Range | Up to 30 miles per charge (using pedal assist) |
| Wheel Size | 20 Inches (Fat Tires) |
| Frame Material | Aluminum |
| Suspension Type | Front |
| Number of Speeds | 7 (Shimano) |
| Brake Style | Dual Tektro Disc Brakes |
| Special Features | LCD Display, Foldable, Dual Disc Brake, Integrated Rear Rack |
| Included Components | User Manual, LCD Display, E Bike Accessory Kit, Charger |
| Weight Capacity | 230 lb |
| UPC | 796029425107 |
Warranty and Customer Support
The EMOJO Ram SS electric bike comes with a 1-year warranty.
For any assistance, questions, or warranty claims, please contact the US local call center. Contact information can be found in the included user manual PDF or on the EMOJO official website.
Official User Manual (PDF): Download Here
Visual Guide
Product Images
Explore various views and features of the EMOJO Ram SS Folding Electric Bike.

A full side view of the EMOJO Ram SS electric bike in blue, showcasing its folding frame and fat tires.

A rider enjoying the EMOJO Ram SS on a sandy beach during sunset, highlighting its all-terrain capability.

The EMOJO Ram SS in its folded state, positioned on a train station platform, demonstrating its portability for commuting.

A rider on the EMOJO Ram SS on a dirt trail, with the Hollywood sign visible in the background, emphasizing its versatility for different environments.

A detailed diagram illustrating the key dimensions and measurements of the EMOJO Ram SS electric bike, including handlebar height, seat height, and total length.
Official Product Videos
Watch these videos for a dynamic overview of the EMOJO Ram SS features and capabilities.
Video Description: This video provides a comprehensive overview of the EMOJO Ram SS Folding Electric Bike, highlighting its key features such as the 750W motor, 20MPH top speed, and fat tires. It showcases the bike in various settings, demonstrating its versatility for adults.
Video Description: This video focuses on the foldable design and all-terrain capabilities of the EMOJO RAM SS Foldable E-Bike. It illustrates how easily the bike can be transported and used across different landscapes, from city streets to off-road trails.





