Introduction
This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your ANIIOKI AQ177 PRO MAX Electric Bike. Please read this manual thoroughly before your first ride and retain it for future reference. Understanding your e-bike's features and proper handling will ensure a safe and enjoyable riding experience.

Image: The ANIIOKI AQ177 PRO MAX Electric Bike, showcasing its robust frame, fat tires, and integrated components.
Safety Information
Your safety is paramount. Always wear a helmet and appropriate safety gear when riding. Adhere to all local traffic laws and regulations. Perform pre-ride checks as outlined in this manual. This e-bike is designed for adult use.
General Safety Guidelines:
- Always wear a certified helmet.
- Ensure brakes are functioning correctly before each ride.
- Check tire pressure and condition.
- Verify battery is securely installed and charged.
- Be aware of your surroundings and ride defensively.
- Avoid riding in adverse weather conditions if possible.
- Do not modify the e-bike's electrical system or components.
- The e-bike features a UL 2849 and UL 2271 certified safety system for electrical components.
Setup and Assembly
The ANIIOKI AQ177 PRO MAX Electric Bike arrives approximately 90% pre-assembled. The remaining assembly primarily involves installing the front wheel and handlebars. Please follow these steps carefully.
Unboxing and Initial Inspection:
Your e-bike is shipped in two boxes: Box A contains the e-bike (excluding the front wheel), charger, and installation tools. Box B contains the front wheel.

Image: Illustration of the ANIIOKI Electric Bike packaging, showing Box A with the main bike components and Box B with the front wheel, along with a list of included items.
Assembly Steps:
- Carefully remove all components from the packaging.
- Install the front wheel: Align the front wheel with the fork and secure it using the provided quick-release skewer or axle nuts. Ensure the brake rotor is correctly seated within the caliper.
- Attach the handlebars: Insert the handlebar stem into the fork steerer tube and tighten the bolts securely. Adjust the handlebar angle for comfortable riding.
- Install pedals: Note that pedals are typically marked 'L' for left and 'R' for right. Thread them into the crank arms in the correct direction (left pedal counter-clockwise, right pedal clockwise).
- Adjust the seat height: Loosen the seat post clamp, adjust the seat to a comfortable height allowing a slight bend in your knee when the pedal is at its lowest point, then securely tighten the clamp.
- Perform a pre-ride safety check: Ensure all bolts are tightened, brakes are functional, tires are inflated to the recommended pressure, and the battery is charged.
Operation
Your ANIIOKI AQ177 PRO MAX Electric Bike offers powerful performance and multiple riding modes. Familiarize yourself with the controls before riding.
Powering On and Off:
- To power on the e-bike, press and hold the power button on the display.
- To power off, press and hold the power button again.
Display Functions:
The full-color smart display provides critical riding information. It includes a Type-C port for convenience.

Image: Close-up of the ANIIOKI Electric Bike's colorful smart LCD display, showing various indicators like speed, battery level, and assist mode.
Information displayed includes:
- Current Speed
- Assist Level (PAS)
- Riding Mode
- Odometer
- Trip Distance
- Battery Level
- Headlights indicator
- Brakes/Breakdowns indicator
- Gear (for front-wheel drive mode, gear speed is shown, not vehicle speed)

Image: Detailed view of the ANIIOKI Electric Bike's smart display, illustrating the various data points and their corresponding numbers.
Riding Modes (Drive Systems):
The AQ177 PRO MAX features a dual motor system, allowing for flexible drive modes. Short press the power button twice to switch between modes.

Image: Diagram explaining the three drive modes: Front-wheel Drive, Rear-wheel Drive, and Dual Drive, with icons indicating the active motor(s).
- Front-wheel Drive: The motor in the front wheel hub provides propulsion. This mode is suitable for flat surfaces and smooth roads, offering good traction.
- Rear-wheel Drive: The motor in the rear wheel hub provides propulsion. This mode offers better stability and handling, especially on uneven terrain or when climbing hills.
- Dual Drive (FR Dual Drive): Motors in both front and rear wheel hubs provide propulsion. This configuration delivers maximum traction and power, ideal for challenging terrains and conditions.
Gear Shifting:
Utilize the 7-speed gear system for optimal pedaling efficiency and to assist the motor on various inclines and terrains.
Braking System:
The e-bike is equipped with front and rear 180mm hydraulic disc brakes for powerful and controlled stopping. These brakes are designed for stable, efficient, and synchronized hydraulic transmission.

Image: Close-up view of the ANIIOKI Electric Bike's 180mm hydraulic disc brakes, highlighting the advanced braking system.
Suspension System:
The upgraded full suspension system, including dual rear shock absorbers and a hydraulic fork, is engineered to smooth out bumps on rough terrain, enhancing comfort and stability.

Image: A rider on the ANIIOKI Electric Bike demonstrating the effectiveness of the hydraulic suspension system on uneven terrain.
Lighting System:
The e-bike features a bright LED front light and a smart rear light with integrated brake signals for enhanced visibility and safety, especially during nighttime riding.

Image: Close-up view of the ANIIOKI Electric Bike's LED headlight and rear light, illustrating the safety lighting system for night riding.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your ANIIOKI AQ177 PRO MAX Electric Bike.
Battery Care:
The e-bike is powered by a 52V 70Ah high-capacity lithium battery, designed for extended range and durability. It features a waterproof and protective system.

Image: Diagram showing the internal structure of the ANIIOKI Electric Bike's 52V 70Ah high-performance battery, highlighting its long-lasting power and range capabilities.
- Charge the battery fully before first use.
- Use only the provided 8A fast charger.
- Charging time is typically 7-8 hours for a full charge.
- The battery is removable for convenient charging.
- Avoid completely draining the battery.
- Store the battery in a cool, dry place when not in use.
- The battery features overcharge, short circuit, and BMS protection.

Image: Illustration of the ANIIOKI Electric Bike's 8A superfast charger, detailing its charging methods (on-bike and off-bike) and safety protections.
Tire Care:
The 20"x4.0 fat tires are designed for all road conditions and weather, offering superior performance, comfort, and stability.

Image: The ANIIOKI Electric Bike with its 20"x4.0 fat tires, shown on various terrains like mountain roads, gravel, sand, brick, and snow, highlighting their versatility.
- Regularly check tire pressure and inflate to the recommended PSI.
- Inspect tires for wear, cuts, or punctures before each ride.
- The tires feature a tread pattern for optimal traction and durable construction for resilience against punctures.
General Maintenance:
- Keep the e-bike clean, especially after riding in wet or muddy conditions.
- Lubricate the chain regularly.
- Check brake pads for wear and replace as needed.
- Ensure all fasteners are tight.
- The e-bike features IP65-rated hidden wiring for durability and reliability.
Troubleshooting
This section addresses common issues you might encounter with your ANIIOKI AQ177 PRO MAX Electric Bike. For more complex problems, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| E-bike does not power on | Battery not charged, battery not properly seated, loose connection, power button issue. | Ensure battery is fully charged and securely installed. Check all visible connections. Try pressing the power button firmly. |
| Motor not assisting | Low battery, assist level set to zero, sensor issue, motor connection problem. | Check battery level and charge if low. Increase assist level on the display. Inspect pedal assist sensor for damage. |
| Brakes feel weak | Worn brake pads, air in hydraulic line, misaligned caliper. | Inspect brake pads and replace if worn. If hydraulic, bleeding may be required (professional service recommended). Check caliper alignment. |
| Unusual noises during ride | Loose components, dry chain, brake rub, motor issue. | Check all bolts and connections. Lubricate chain. Ensure brake calipers are not rubbing. If motor noise persists, contact support. |
Specifications
Key technical specifications for the ANIIOKI AQ177 PRO MAX Electric Bike.
| Feature | Detail |
|---|---|
| Bike Type | Electric Bike |
| Age Range | Adult |
| Brand | ANIIOKI |
| Model Name | AQ177 PRO MAX |
| Number of Speeds | 7 |
| Wheel Size | 20 Inches |
| Tire Size | 20"x4.0" Fat Tires |
| Frame Material | Aluminum |
| Suspension Type | Dual (Hydraulic) |
| Brake Style | Hydraulic Disc (180mm Front & Rear) |
| Motor Power | 1000W Front Hub + 1200W Rear Hub (2800W Peak) |
| Max Speed | Up to 33 MPH |
| Torque | 240 N·m |
| Climbing Ability | Up to 40° slopes |
| Battery | 52V 70Ah Removable Lithium Battery |
| Battery Energy Content | 3640 Watt Hours |
| Range | 200+ Miles (PAS) |
| Charger | 8A Fast Charger |
| Charging Time | 7-8 Hours |
| Display | Full-Color Smart LCD with Type-C Port |
| Safety Certifications | UL 2849, UL 2271 (Battery) |
| Waterproof Rating | IP65 (wiring) |
| Assembly Required | Yes (90% pre-assembled) |
| Recommended Height | 3'3"-6'9" |
| Bicycle Weight (without battery) | 59 KG |
| Max Load Capacity | 350 LBS |
Note: The recommended height is a general guideline. Please choose a bike size that best fits your individual body measurements for optimal comfort and safety.

Image: Diagram illustrating key dimensions of the ANIIOKI Electric Bike, including seat height, wheelbase, total length, and handlebar height, alongside a rider height recommendation.
Warranty and Support
ANIIOKI is committed to providing excellent customer service and product reliability.
Warranty Information:
Your ANIIOKI AQ177 PRO MAX Electric Bike comes with a 1-year limited warranty. This warranty covers manufacturing defects and ensures peace of mind regarding the quality of your e-bike.
Technical Support:
Lifetime free technical support is provided for your e-bike. Should you encounter any issues or have questions regarding your e-bike experience, please do not hesitate to reach out to us.
We are prepared to assist you via:
- Phone
- Online Chat
For efficient processing of any potential returns or warranty claims, we recommend retaining the original e-bike packaging box.





