Thunder
Price will increase in:
2025 All-New Thunder! For a limited time, get a free Fender Set and a Rear Rack, a total value of $357.
- Contact Email: support@jasionbike.com
- Contact Phone：(+1) 888-825-6366
- In stock! ships within 1-2 business days
Pay With Ease
Autumn Sale
1-Year Warranty
14-Day Trial
AUTUMN ADVENTURES AWAIT
⚡Early Bird Deal – Limited Time Only
⚡$850 OFF + Extra 1-Year Warranty
⚡Get 1 Free Pet Bike Basket With Combo
⏳Be the First – Limited Release
✅14-Day Easy Returns
Get a ride before the best season for cycling is gone!
All Jasion bikes are covered under our manufacturer's 1-year all-inclusive warranty for the original owner against all manufacturing defects (All free Accessories are not covered by warranty service).
For non-quality issues, customer may ask for product replacement or return within 14 days after receiving it. The customer is responsible for the return shipping cost of $180. Jasion will provide a return shipping label, and the designated carrier will collect the return package.
*Click HERE
to get more information.
30+ Mph
Top Speed
1500W
Motor Power
400 Lbs
Max Payload
48V 18Ah
Battery
80 Miles
Max Range
85 Nm
Torque
UL 2849
Standard For Safety
7-8 Hours
To Fully Charge
Product Inspiration
Go Anywhere, Ride Beyond Limits.
Establishment
Thunder was born from a bold vision: to create an all-terrain eBike that seamlessly blends the thrill of outdoor adventure with the practicality of everyday urban commuting. It effortlessly tackles rugged trails, snowy paths, and urban streets.
Our goal wasn’t just to build a capable machine, but to create an eBike that inspires freedom and exploration. Thunder empowers riders to go farther, explore more, and commute smarter—without compromise.
Fat Tires for All-Terrain Dominance
Design
From the start, fat tires were a non-negotiable. Thunder is equipped with 26x4” wide, puncture-resistant tires—perfect for conquering snow, sand, gravel, and rugged trails. The wide contact surface enhances grip, stability, and comfort across unpredictable terrains, while delivering a smooth ride on city roads. It's this versatility that makes Thunder a true all-terrain beast.
Built for Comfort and Control
Craftsmanship
Thunder is equipped with an adjustable front suspension fork and hydraulic brakes, delivering smooth rides and reliable stopping power on any terrain. Whether climbing rocky trails or cruising city streets, you’ll enjoy enhanced comfort, control, and safety every time you ride.
Your Best of Sweat All-Terrain eBike
Finished Product
Thunder is built for riders who demand power, comfort, and versatility. With a 750W (peak 1500W) motor, adjustable front suspension, fat 26x4” tires, and hydraulic brakes, it’s ready for any terrain—snow, sand, mountains, or city streets.
From daily rides to rugged adventures, Thunder is your ultimate all-terrain eBike.
Thunder: Your Best of Sweat All Terrain Ebike
The speed for each PAS level of Jasion Thunder
PAS1 Top speed 16mph，PAS2 Top speed 18mph，PAS3 Top speed 20mph，PAS4 Top speed 23mph，PAS5 Top speed 30+mph
Endless Exploration
Powered by a 864Wh (48V 18Ah) lithium-ion battery, offering up to 80 miles of range on a single charge—perfect for long commutes, weekend trips, or spontaneous rides. With fast charging and reliable performance, you'll spend less time charging and more time riding. Say goodbye to range anxiety and ride confidently on any terrain. Go further, ride longer—Thunder is built for your boldest adventures.
Power Without Limits
Thunder's powerful 1500W motor delivers 85Nm of torque, easily handling steep hills, rough terrain, and tough trails. Accelerate from 0 to 20 mph in seconds, and reach over 30 mph with Pedal Assist, all with smooth, responsive control. Whether in the city or off-road, Thunder’s motor lets you ride without limits.
Confident, Precise Braking
Thunder is equipped with hydraulic disc brakes that deliver powerful, responsive stopping in any terrain or weather. Designed for precision and control, they allow you to ride with confidence—whether you're descending steep trails or navigating busy streets. Reliable and smooth, these brakes give you total command over every ride.
Comfort Meets Control
Thunder’s advanced front suspension is engineered to absorb impact and smooth out rough terrain—ensuring stability, comfort, and control on every ride. From potholes in the city to roots and rocks on the trail, it keeps your ride composed and responsive, so you stay confident no matter where the road leads.
The Main Features
More detailed feature introduction for the Thunder Electric Bicycle.
- Larger Comfortable Saddle
- Fat Tire
- Lighting Configuration
- Feature Configuration
- Robust Rear Rack
- Ride Tune
- Brighter Screen
Ergonomic Seat
The ergonomic seat ensures a comfortable and supportive ride, reducing pressure for a healthier riding experience.
26" x 4" Puncture-Resistant Tires
26" x 4" puncture-resistant tires offer superior flat protection and adapt effortlessly to all terrains—from city streets to rugged trails.
Be Seen. Stay Safe.
Integrated headlight, turn signals, and parking lights offer easy signaling at the touch of a button—day or night—for enhanced visibility and safer riding.
Sensitive Twist Throttle
The Shimano 7-speed drivetrain offers smooth, reliable gear changes for all types of terrain, ensuring optimal performance and efficiency. The intuitive twist throttle delivers instant acceleration, making it easy to power through traffic or challenging roads.
Max Payload. Bring It All.
Thunder’s heavy-duty rear rack adds everyday versatility and real-world utility—perfect for carrying gear, groceries, or even an extra passenger. Built for strength and stability, it gives you the freedom to ride prepared—making every journey more convenient and secure.
Ride Smarter with the Jasion Smart App
Monitor your battery, track rides, customize settings, and plan routes all from your phone. Stay in control and connected for a seamless, optimized riding experience.
Color Display, Total Control
Displays critical ride data like speed, battery life, and mileage, with excellent visibility in all light conditions.
- Geometry
- Specification
- In the Box
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A -- Handlebar Length 27.5"
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B -- Hand Tube Fixed Height 6"
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C -- Chainstay 19.4"
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D -- Ground Clearance 13"
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E -- Wheelbase 46"
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F -- Total Length 74"
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G -- Wheel Diameter 29.3"
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H -- Handlebar Height from Floor 46"
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I -- Minimum Seat Height from Floor 26"
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J -- Maximum Seat Height from Floor 39"
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Battery 48V 18Ah
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Charger US Standard 2.0 A Smart Charger
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Range 80 Miles
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Controller 48V / 18A
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Hub Motor 1500W Brushless Gear Motor
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Display Lighter Colorful Display
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Total Payload Capacity 400 Lbs
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Weight 82Lbs
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Recommended Rider Heights 5'2" to 6'3"
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Pedal Assist Intelligent 0~5 Level Pedal Assist
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Tires 26" x 4" Puncture Resistant Tires
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Throttle Twist Throttle
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Rear Light Left and Right Turn Signal Brake Lights
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Suspension With Locking and Adjustment Functions
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1* Electric Bike
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1*Battery
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1* User Manual
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2* Pedals
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1* Front Light
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1* Front Wheel
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1* Seat
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1* Toolkit
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2* Keys
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1* Charger
Customer Stories
BEST CHEAP FAST 2025 Electric Bike for SAFETY? Jasion Thunder Ebike (E-Bike) Review UNDER $1000
- HeroesNStuff
Jasion Thunder Ebike Review | More For Your Money | 18AH Battery
- Papa`s Product Reviews
The JasionBike Thunder…1,500 Watts and 30 MPH for UNDER $1,000! Get out and Live Electric Life!
- IMBruceECLECTIC
Very Underated Ebike, 30+mph & Under $1000 | All New Jasion Thunder Review
- Hazers
This product is rated 5.0 of 5.0 stars.
It has received 19 reviews.
Customer Reviews
I just received my bike about 5 days ago. I was surprised at the size of it. It is quite large. However due to the low center bar it makes it quite simple and comfortable to step not the bike and have firm footing while at a stop. This is a solid bike and is a real good looking bike. The power of the PAS was surprising. I have not put a lot of miles on it yet. But am planning to take a month away and visit many state parks across the united states from Arizona to Vermont and look forward to spending much time on it.
Absolutely love it. Ride it every morning on the boardwalk
Nice heavy duty bike
I was attempting to buy this E bike. But let me tell you you will not be disappointed. I highly recommend . I keep smiling every time I ride the bike cause now I can go more.. notice they have multiple good looking bikes, but I went to thunder so as for a big person, this is the bike for you. so what are you waiting for? Go buy it
Very easy to assemble rides great 2 year warranty beyond other similar bikes
Was surprised at the order to delivery time - well done. Set up was smooth and complete in 1.5 hours - nice video on assembly. Only disappointment: wasn’t familiar with details regarding the ride experience- should do a quick video on user interface and technique on riding an e bike bs bike or moped - the pos settings took me a while to figure out.
. great bike for taller riders. The bike handles great and has a strong motor. Battery life is good but would buy the larger battery if you have a long commute
Excellent bike love it
I love Penelope she's awesome. I never received the basket on the rack. I would also like to have repair guide parts list and electric schematic and diagram, I'll gladly pay for thank you the bike is perfect for me!!
The Jasion Thunder ebike has been better than I expected
Thunder FAQs
What's your shipping policy?
Jasion has suspended local pick-up services in the United States. If pick-up services are resumed, we will update the information on our website. Please check the website for updates.
We provide UPS, USPS, and FedEx shipping services. We DO NOT ship to PO BOXES.
In-stock orders typically ship within 2 business days, unless otherwise noted on the product page. Please allow 5-7 business days for your shipment to arrive at your address. Any delivery dates provided by JASION are estimates.
For more shipping information, send an email to support@Jasionbike.com. We will get back to you in 24 hours.
Want to know more about shipping policies, please check more details on our Shipping Policy Page.
What's your warranty policy?
All JASION bikes carry a one(1) year warranty from the date of receipt of the bike for manufacturing defects in materials and/or workmanship( all free accessories are not covered).
We will replace any component that is defective or damaged in materials and/or workmanship( including the damage in the processing of shipment).
Before making a warranty claim, we suggest that you first contact us at support@jasionbike.com.
Want to know more about warranty policies, please check more details on our Warranty Policy Page.
What's your return&refund policy?
We provide exchange service within 14 days. If the product is defective or damaged, Send damaged photos or videos to customer service within 14 days after receiving the goods, and the damaged parts can be replaced or compensated. We will cover the return (exchange) shipping costs.
In the case of non-quality returns, the customer will be responsible for the return shipping costs.
You can always contact us for any return questions at support@jasionbike.com.
Want to know more about return and refound policies, please check more details on our Return&Refund Policy Page.
Does my height suit Thunder?
The recommended rider height is 5'2" to 6'3".
How long does it take to fully charge the battery?
It will take 7-8 hours.
How long will it take for my shipment to arrive?
Generally, your order will be shipped within one business day after the order is placed, and package shipping will take approximately 3-5 days.
Does my Jasion ebike come pre-assembled?
Your e-bike arrives 85% assembled. There are just a few pieces to put into place once you take the bike out of the box. For unboxing and setup instructions, please follow the guides on our YouTube Channel.
What is the maximum speed of each PAS level?
- PAS1 Top speed 16mph
- PAS2 Top speed 18mph
- PAS3 Top speed 20mph
- PAS4 Top speed 23mph
- PAS5 Top speed 30+mph