Notice
This ebike is fast, and we do not take any responsibility for damages caused by improper personal handling. By placing an order, you agree to this term.
ET-7 Ultra Electric Bike Review: Power, Performance & Comfort Test!
Real Riders, Real Stories
| Model | ET-7 ULTRA | ET-7 UP | ET-7(Black Warrior) |
|---|---|---|---|
| Battery | 60V 45Ah | 48V 60Ah | 48V 60Ah |
| Motor | 3000W | 1500W | 1500W |
| Front Frok | Thickened Hydraulic Front Fork | Thickened Hydraulic Front Fork | Mechanical Front Fork |
| Brakes | Hydraulic 4-piston | Hydraulic 2-piston | Hydraulic 2-piston |
| Wheel | Thickened 65 Spokes | Ordinary 40 Spokes | Ordinary 40 Spokes |
| Turn Signal Lights | Front And Rear | Front And Rear | Rear |
| Tires | Thickened Anti Puncture | Ordinary Tires | Ordinary Tires |
| Controller | Maximum output 50A | Maximum output 30A | Maximum output 30A |
| Turn Signal Type | Flowing Signal | Flowing Signal | Flashing Signal |
| Meter | Display MPH | Display MPH | Display MPH/KMH |
technical specifications
Product Dimensions
72.8x31.1x11.8 in
Controller
50A
Batteries
60V45AH
Battery Life(constant speed 20MPH)
100 Miles/70 Miles
Battery Type
Lithium-Ion Cells
Motor power
3000W
Top Speed(Varies with battery, rider weight, tire pressure,)
60V:45-50MPH
（220 lbs is about 48 MPH，210 lbs is about 50 MPH, and so forth.）
Display: (Instrumentation set to non-adjustable type to prevent electronic control from being tampered with)
LCD
package inclusions
- 1 x Black Warrior Elelectric bike
- 1 x 4A Charger
- 1 xTool Kit
- 1 x Passenger Seat
- 4 x Wheel Hub Covers
48V Version Upgraded with Hydraulic Front Fork
The 48V version of the ET-7 has been upgraded with a reinforced hydraulic front fork with a lock. This provides superior shock absorption, enhanced stability, adjustable performance, increased durability, and a more comfortable ride over rough terrains.
Smart e-bike display
The Walfisk ET-7 features an LCD display console showing speed, mileage, lights status, and turn signals for both directions. Speed is in MPH, giving users comprehensive bike status during usage.
3000W Powerful Motor
The WALFISK ET-7 Ultra with a powerful 3000W motor! It offers unmatched speed and performance, perfect for steep hills and city streets. Experience an exhilarating ride every time. Upgrade to the ET-7 Ultra and feel the power of 3000W at your fingertips!
Adjustable Brake Levers
Discover the WALFISK ET-7 Ultra with adjustable brake levers! Enjoy customized grip for maximum comfort and control, ensuring a safer and more enjoyable ride. Upgrade to the ET-7 Ultra today!
Double-layer Reinforced Hubs
The WALFISK electric bike boasts double-layer reinforced hubs for enhanced durability and strength. Enjoy a smoother ride, better handling, and increased longevity. Choose WALFISK for superior performance!
Lockable Hydraulic Front Fork
The WALFISK electric bike is equipped with a lockable and adjustable hydraulic front fork. Compared to the previous model, it features a more robust size, offering increased comfort and stability for a smoother and more controlled ride. Upgrade to ET-7 Ultra for superior performance and enhanced riding experience!
Upgraded Front Turn Signals
The WALFISK electric bike now features upgraded front turn signals and dynamic front and rear turn signals. These enhancements provide better visibility and safety, making your turns more noticeable to others. Ride confidently with enhanced signaling on your WALFISK electric bike!
Accessories and Replacement
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