H7Ultra55Ah-Product highlights
Battery
Cadence
Fork
Controller
Battery
Peak Motor
Top Speed
Max Range
Tire Size
Drive System
2026 WALLKE H7 Ultra Step-Thru | 4000W Off-Grid PowerStorage E-Bike with Torque Sensor, 37mph Speed
The world's first e-bike with a patented Off-grid PowerStorage system designed for versatile urban and weekend adventures.
$500
Suit H7Ultra/H9Ultra
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H7Ultra55Ah-Product highlights
Battery
Cadence
Fork
Controller
Battery
Peak Motor
Top Speed
Max Range
Tire Size
Drive System
SPECIFICATION
| Motor： | Rear Motor 2000W (4000W peak) |
| Top Speed： | 37 MPH |
| Climbing： | 45+° |
| Riding Mode： | Torque Sensor + Pedal Assist (PAS) |
| Battery： | 48V/55Ah (2640wh) |
| Tires: | 20" x 4" |
| Brakes: | 4-piston dual hydraulic |
| Max Payload: | 400 lbs |
| Rider Height: | 5'3"-6'5" |
| Light: | 48V LED Headlight |
| Charging Time: | 8-10 hours |
| Frame: | Full Aluminum Alloy, 3.0mm Thickness |
| Display: | 4" Full-color intelligent LCD |
| Front Fork: | Full Aluminum Alloy Air Suspension Fork |
| Aluminum alloy: | chainrings and cranks, folding pedals |
| Tire: | Silent Puncture-Resistant Fat Tire |
WHAT'S IN THE BOX?
| H7 Ultra E-bike | ×1 |
| Battery | 55Ah ×1 |
| Battery Charger | ×1 |
| Keys for Battery | ×1 |
| Front Fender | ×1 |
| Headlight | ×1 |
| Mirror | ×1 |
| Pedals | ×1 |
| User Manual | ×1 |
| Tool Kits | ×1 |
WHAT ARE THE GIFTS?
| Region | Free Gift | Value |
|---|---|---|
| US | Upgraded version Bag | $99 |
| Mirror | $59 |
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Have questions? Reach out via phone, email, or live chat. We’re here to help 24/7.
Customer Service:
Sales@wallkeebike.com
Affiliate Cooperation:
Marketing@wallkeebike.com
Offline Cooperation:
Wallke@wlallkeebike.com
Call Us at Website Priority Line:
+1（213）757-7476
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Shipping Information
We ship from multiple locations for faster delivery: USA orders from California, Canada from British Columbia, and Europe from Poland. Most in-stock items ship within 2–3 days. Pre-order items will ship according to the date specified on the product page.
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Returns & Warranty
We offer a 14-day hassle-free return for all brand-new, unopened items. All e-bikes come with a 1-year warranty (excluding damage caused by misuse).
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FAQ’s
We accept Paypal and credit card payments, you can choose a method you like during checkout. In some case, your payment could be somehow denied at the checkout by our system in defense against possible credit card fraud. If you met this situation, please click here!
WALLKE in Motion: Hear From the Experts.
An Ebike That Can POWER Your Appliances?! | Wallke H7 Ultra Review
BEST FAST LONG RANGE Electric Bike of 2026? WALLKE H7 ULTRA EBike Review with SOLAR POWER STATION
Let the Sun Keep You Moving
Harness the sun. Ride on its power. Your freedom is now as endless as the daylight.
Adventure Unplugged
At the heart of your adventure lies our Off-grid PowerStorage. It's the freedom to chase horizons, not outlets.
UL 2271
Certified
600W
Rated power
2640Wh
Battery
Energy That Keeps You Moving
From home to the wild, power your life with reliability and freedom.
Reliable Power for Winter Indoors
When the weather turns harsh, dependable energy keeps your home running and your family comfortable.
When your Ebike becomes someone else's lifeline.
Power shared. Freedom extended. Because every rider deserves a way home.
Confidence in Every Mile
Overcharge Protection
Overheat Protection
Over-discharge Protection
Short Circuit Protection
Our Intelligent BMS is your silent guardian, ensuring every mile is ridden with total confidence. Just focus on the journey.
Torque That Moves You
Command the terrain. A 2000W surge of power is always at your fingertips, turning obstacles into afterthoughts.
Instant Torque Sensor Feedback
Detects your pedaling force in real-time and adapts motor support for smooth, effortless rides. Feel the bike move with you, not against you.
Full Aluminum
Air Suspension Fork
Feel every path, absorb every shock, and enjoy unparalleled comfort with our air suspension fork.
Grip That Goes Anywhere
Grip the earth and ride with unshakable confidence. Every trail is an invitation.
Discover H7 Ultra More
Energy Storage Battery
High-density lithium cells with smart BMS ensure consistent power output, extended range, and superior reliability.
48V 2000W Spoke Rear Motor
The 48V 2000W（peak 4000W） rear motor delivers powerful torque and rapid acceleration, conquering steep hills and long-distance rides with ease.
Torque Sensor System
The advanced torque sensor detects pedal force in real time, delivering seamless and natural pedal-assist power for a more intuitive ride.
Four-Piston Hydraulic Disc Brake
High-performance four-piston hydraulic brakes deliver superior stopping power and reliability across all weather conditions.
Puncture-Resistant Tires
Multi-layer protection and high-grip rubber ensure outstanding puncture and explosion resistance, supporting speeds up to 75 km/h with maximum stability.
Air Suspension Fork
The upgraded air suspension fork delivers smoother and more responsive shock absorption than traditional spring forks, ensuring stability and comfort on every ride.
Aluminum Alloy Spring Shock Absorber
The aluminum spring shock absorber combines strength and elasticity, ensuring excellent comfort and control on bumpy roads.
Half-throttle
The half-throttle feature gives riders precise control over acceleration, allowing smooth and gradual power output. Experience safer, controlled, and comfortable riding with this intuitive feature.
Smart Bluetooth Display
Bluetooth-enabled smart display with GPS tracking keeps you connected and informed with real-time riding stats and battery data.
SHIMANO 7-Speed Gear System
The SHIMANO 7-speed gear system provides smooth, accurate shifting and optimal power efficiency for all terrains.
Memory Foam Saddle
Wider, ergonomic saddle with memory foam cushioning provides superior comfort and long-lasting support on extended rides.
52T Aluminum Alloy Chainring
The 52T aluminum chainring ensures efficient power transfer and durability for a smoother, more responsive ride.
Anti-Rust Chain (Dacromet Coating)
Dacromet anti-rust coating protects the chain from corrosion, maintaining smooth performance in all weather conditions.
Full Aluminum Alloy Hub
Lightweight and durable aluminum alloy hubs with detachable design offer easy maintenance and long-lasting performance.
Product details
Description
The world's first e-bike with a patented Off-grid PowerStorage system designed for versatile urban and weekend adventures.
Remind
Out of the box, this ebike is about 85% assembled. Simply attach the handlebars, front wheel and headlihgt, the seat post, the pedals, and you're ready to rock and roll.
Technical Specification
Components
Features
User Manual
- Wallke H7 Ultra Assembly Guide
- Wallke H7 Ultra User Manual
This owner’s handbook includes assembly and maintenance work which may need to be done at frequent intervals to maintain an operational and safe Wallke eBike. Never perform work on your Wallke eBike beyond instructions in this handbook. Please read the instructions entirely before assembly to ensure the proper functioning of the Wallke ebike.
Included in the Box
H7 Ultra
Battery
Charger
User Manual
Battery keys
Tool Kits
FAQs
What's the warranty policy for H7 Ultra?
H7 Ultra comes with 1 years limited warranty covering the frame, motor, controller, and battery. For detailed coverage, please refer to our Warranty Policy Page.
What is the top speed of the H7 Ultra?
The maximum speed is 37mph. Please follow local traffic regulations and ride safely.
What is the motor power of the H7 Ultra?
Equipped with a 48V 2000W rear motor, delivering strong torque for uphill climbs, acceleration, and long-distance cruising.
How should I maintain the battery?
Avoid leaving the battery at 0% for long periods. Charge regularly, store in a dry place away from high temperatures, and always use the original charger to prolong battery life.
Can the suspension be adjusted?
Both the air suspension fork and aluminum spring shock absorber are adjustable according to rider weight and preference, ensuring optimal comfort and control.
Does the H7 Ultra support gear shifting?
Yes, it is equipped with a SHIMANO 7-speed gear system, providing smooth and precise shifting for all terrains.
How is the protection performance of the H7 Ultra?
High-grip puncture-resistant tires and Dacromet anti-rust chain ensure stability and safety even at high speeds or in wet conditions.
Does the H7 Ultra have smart features?
Yes, the display supports Bluetooth connectivity and GPS tracking, allowing you to monitor speed, battery level, and distance in real time.
How should I maintain the brakes?
Regularly check the hydraulic brake fluid and brake pad wear. Keep components clean to ensure consistent and reliable braking performance.
Who is the H7 Ultra suitable for?
Suitable for most adult riders. The torque sensor provides smart pedal-assist, making it beginner-friendly, but always ride safely at high speeds.
Can I change the seat to a different style?
Yes. The saddle is replaceable with most standard bike or cruiser seats. Just ensure compatibility with the mounting rails
How long does it take to fully charge the battery?
Using the original charger, a full charge typically takes 8-10 hours, depending on battery level and ambient temperature.
Can I ride the H7 Ultra in hilly or mountainous areas?
Yes, the 48V 2000W rear motor combined with the torque sensor and 7-speed Shimano gears allows efficient climbing on steep hills while maintaining smooth pedal-assist support.
Are replacement parts available for the H7 Ultra?
Yes, all core components are replaceable, including tires, battery, brake system, and suspension parts. Please contact authorized dealers for genuine parts to ensure safety and performance.
Does the H7 Ultra support pedal-assist and throttle modes?
Yes, the bike supports pedal-assist, powered by the torque sensor, and throttle mode for instant motor power without pedaling, giving riders flexibility depending on their preference.
Can I attach accessories like baskets or racks?
Yes, the H7 Ultra supports rear racks, baskets, and phone mounts, making it convenient for commuting, shopping, or cargo transport.
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