Product highlights
Battery
Cadence
Fork
Controller
Battery
Peak Motor
Top Speed
Max Range
Tire Size
Drive System
WALLKE H9 Ultra Folding | Off-grid PowerStorage E-Bike
The world's first e-bike with a patented Off-grid PowerStorage system, redefining what electric mobility can be.
New H9 Ultra LAUNCH!🔥
② Early Bird Price: $2,099(Limited Time)
③ Exclusive Gifts: 1-Year Extended Warranty, New Bag, Mirror
④ Subscribe to Win Additional Discounts and Rewards
Product highlights
Battery
Cadence
Fork
Controller
Battery
Peak Motor
Top Speed
Max Range
Tire Size
Drive System
Pairs well with
Popular upgrades
FREE AND FAST SHIPPING
Free shipping to the 48 contiguous states of the USA.
⚠️1、We do not ship to the following regions:Alaska、Hawaii、Puerto Rico、Other U.S. territories.
2、We do not ship to the following types of addresses:Fleet Post Offices (FPO)、Army Post Offices (APO)、P.O. Boxes
BUY NOW PAY LATER
Wallke eBike had partnered with Klarna to give you a better shopping experience. Ride Now, Pay Later with Klarna.
How to use?
- Step 1: Add item(s) to your cart
- Step 2: Go to checkout and choose the "Klarna" payment option.
- Step 3: Complete your Klarna Credit application
- Step 4: Use the Klarna app or log in on klarna.com to make your monthly payments.
SPECIFICATION
| Motor： | Rear Motor 2000W (3800W peak) |
| Top Speed： | 40 MPH |
| Battery： | Energy storage battery |
| Controller: | 18 tube controller |
| 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: | Over 5'3" |
| 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?
| Titan X1 E-bike | ×1 |
| Battery | 55Ah ×1 |
| Battery Charger | Charging Cable ×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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Shipping Information
The package will be delivered around 2-12 business days (except when the product being purchased is a pre-order item)
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Customer Support
We’re here to assist you with any questions or concerns you may have. Your feedback is invaluable, and we welcome your comments and suggestions.
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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!
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Contact Us
Customer Service:
Sales@wallkeebike.com
Business:
Marketing@wallkeebike.com
Call Us at Website Priority Line:
(202) 415-1676
(646) 203-3483
Let the Sun Keep You Moving
Harness the sun. Ride on its power. Your freedom is now as endless as the daylight.
Engineered for Endless Energy
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.
When your Ebike becomes someone else's lifeline.
Power shared. Freedom extended. Because every rider deserves a way home.
Built to Protect 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.
Full Aluminum
Air Suspension Fork
Crafted from full aluminum alloy, this air suspension fork provides smooth, adjustable performance for all terrains. Engineered for durability, comfort, and superior control on every ride.
Power That Moves You Forward
Command the terrain. A 2000W surge of power is always at your fingertips, turning obstacles into afterthoughts.
Grip You Can Trust
Grip the earth and ride with unshakable confidence.
Every trail is an invitation.
Discover H9 Ultra More
Energy Storage Battery
High-density lithium cells with smart BMS ensure consistent power output, extended range, and superior reliability.
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.
48V 2000W Spoke Rear Motor
The 48V 2000W（peak 3800W） 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.
Aluminum Alloy Spring Shock Absorber
The aluminum spring shock absorber combines strength and elasticity, ensuring excellent comfort and control on bumpy roads.
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 comparison
We didn't just build a better e-bike. We imagined a new way to be free.
Off-grid PowerStorage Battery
Battery
Ebike Battery
Battery
48V 2000W Spoke-Hub Rear Motor
Motor
Dual Motors: Front 1000W + Rear 1000W
Motor
48V 40A, 18-MOSFET Controller
Controller
48V 18A + 22A (Dual Controllers)，12-MOSFET Controller
Controller
20"x4" Silent Puncture-Resistant Fat Tire
Tire
20"x4"Magnesium alloy integrated wheels
Tire
Torque Sensor
Sensor
Cadence Sensor
Sensor
Full Aluminum Alloy Air Suspension Fork
Front Fork
20" Hydraulic Thickened Aluminum Fork with Lockout & Adjustment
Front Fork
Silent Anti-Puncture Fat Tires with Inner Protection Mesh
Tires
All-Terrain Fat Tires (Puncture Resistant)
Tires
48V 55Ah, 2640Wh
Battery Capacity
48V 60Ah, 2880Wh
Battery Capacity
40 mph
Top Speed
33 mph
Top Speed
3800W
Peak Power
3200W
Peak Power
Ternary Lithium Battery
Battery Type
Lithium Battery
Battery Type
Half-Twist Throttle
Throttle
Full-Twist Throttle
Throttle
Aluminum Alloy Spring Shock
Rear Suspension
Aluminum Dual Rear Shocks
Rear Suspension
Full Aluminum Alloy, 3.0 mm Thickness
Rear Frame
Full Aluminum Alloy, 3.0 mm Thickness
Rear Frame
Memory Foam Saddle
Saddle
Flip-Up Cruiser Saddle
Saddle
Product details
Description
The world's first e-bike with a patented Off-grid PowerStorage system, redefining what electric mobility can be.
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 H9 Ultra Assembly Guide
- Wallke H9 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
H9 Ultra
Battery
Charger
User Manual
Battery keys
Tool Kits
FAQs
What's the warranty policy for H9 Ultra?
H9 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 H9 Ultra?
The maximum speed is 40mph. Please follow local traffic regulations and ride safely.
What is the motor power of the H9 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 H9 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 H9 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 H9 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 H9 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 H9 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 H9 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 H9 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 H9 Ultra supports rear racks, baskets, and phone mounts, making it convenient for commuting, shopping, or cargo transport.