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Jasion

Jasion Thunder/PRO/ST Electric Bike,2000W/1800W Peak Ebikes for Adults,26''Fat Tire Best Ebike for Men,90/80 Miles with 1040Wh/864Wh Battery,35/30+MPH Max Speed Bicycles,500/400LB Capacity

  • Based on 66 reviews
Condition: New
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Memorial Day Sale · 23% off was $1,188.99

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Availability: Only 7 left in stock, order soon!
Fulfilled by Jasion Ebike
Arrives Thursday, Jun 4
Order within 11 hours and 39 minutes
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Color: Carbon Black


Features

  • Jasion Electric Bike 1800W Peak Power & 80+ Mile RangeCommand the road with a 1800W peak motor delivering 85Nm of instant torque for effortless hill climbing and acceleration. The high-capacity 48V 18Ah battery supports speeds over 30 mph and a remarkable range of up to 80 miles per charge, making this Jasion electric bike for adults your ultimate long-range explorer and powerful daily commuter.
  • Electric Bikes Smart Features & Remote SecurityStay connected and protected. Monitor your bikes battery and track rides seamlessly, while the remote security lock provides an added layer of defense. This smart integration offers convenience and peace of mind, making your Jasion electric bike a reliably secure companion for every journey.
  • Ebikes for Adults 26"x4" Fat Tires & 400 lb Load CapacityConquer any terrain with confidence on massive 26"x4" fat tires that provide superior traction on sand, snow, and city streets. The robust frame and responsive front suspension support up to 400 lbs, making this fat tire electric bike perfect for carrying all your adventure gear or daily essentials with unwavering stability.
  • E Bikes for adults Electric 7-Speed Control&5 Assist LevelsTailor every ride with precision. 7-speed Shimano drivetrain and 5 levels of pedal assist let you seamlessly shift from a gentle 10 mph cruise to an exhilarating 28 mph thrill. Enjoy complete intuitive control at your fingertips for a truly customized e bike for adults experience on any route.
  • Electric Bicycles Full Safety Suite & 2-Second BrakingEngineered for confidence with dual hydraulic disc brakes that achieve a controlled stop in just 2 seconds. Integrated headlight, brake light, and turn signals ensure clear communication and 24/7 visibility. Backed by UL certification, this Jasion thunder electric bike sets the standard for safety in adult electric bicycles.
  • Fat Tire Tlectric Bike Share Joy & Ride with AssuranceExperience unforgettable family moments with the Jasion electric bike, engineered for shared adventures. Its passenger-ready frame welcomes your child, furry companion, or a loved one for joyful rides. The powerful motor ensures stable cruising even with extra passengers. Ride worry-free, backed by a 24-month warranty on motor, battery, and controller, plus lifetime technical support for every journey.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: Jasion


Number of Speeds: 7


Color: Carbon Black


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: 26"x4" Fat Tire Ebike, Adjustable Seat, Fenders, Cargo Rack, Front Suspension, Hydraulic Disc Brakes, Rechargeable See more


Included Components: Cargo Rack, Charger, Ebike, Headlight, Tool Kit


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Front


Additional Features: 26"x4" Fat Tire Ebike, Adjustable Seat, Fenders, Cargo Rack, Front Suspension, Hydraulic Disc Brakes, Rechargeable


Brake Style: Disc


Specific Uses For Product: Dirt Biking, Road, Snow


Power Source: Electric motor (rechargeable battery-powered)


Lithium Battery Energy Content: 864 Watt Hours


Bicycle Gear Shifter Type: Trigger


Skill Level: Beginner


Derailleur Configuration: Front and Rear


Bicycle Drivetrain Type: mid-drive


Electric Assist Type: Electric Pedal Assist


Wheel Size: 26 Inches


Size: Medium


Wheel Width: 4 Inches


Item Weight: 82 Pounds


Warranty Type: Limited


Maximum Weight Recommendation: 400 Pounds


Is Assembly Required: No


Minimum User Height: 158 Centimeters


Age Range Description: Adult


Brand Name: Jasion


Included Components: Cargo Rack, Charger, Ebike, Headlight, Tool Kit


Model Number: Thunder


Model Name: Thunder Electric Mountain Bike


Manufacturer: Galaxy Mobility Inc


Warranty Description: 1 Year


Color: Carbon Black


Theme: Sport


Style Name: Thunder Standard


Frame Material Type: Aluminum


Wheel Material: Plastic


Fender Material: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Best electric bike for the money! Best electric bike for the money!
Color: Titanium Gray
Review Image by Will
Review Image by Will
Review Image by Will
Wow this bike is beautiful, fast and excellent off road durability. I enjoy the 2000w power to get up to speed with the PAS and throttle. Along with its very easy to use control display, you can connect your phone via Bluetooth, activate cruise control and monitor your mileage and speed history. The full suspension is amazing to have off road. I have received many compliments about its appearance and what a great looking bike it is. Took about a hour to assemble with included tools!!! With the amazing features and quality of this E bike it is definitely worth every penny. I use it daily and the battery is strong to last for my commute to and from work. ... show more
Reviewed in the United States on April 21, 2026 Reviewed in the United States on April 21, 2026 by Will
    • Pleasant introduction to an e-bike. I see myself using it a lot.
Color: Titanium Gray
This is my first e-bike. I'm 6' 250lbs so I got a larger e-bike to haul my arse around. I've put about 50 miles on it so far and I've enjoyed it quite a bit. My primary reason for getting one was the current price of crude and gas going over $6 a gallon in my area in California. Running small errands, getting fast food or just wanting to get out in some nice weather. The suspension does the job. I've had several spine surgeries and the rear suspension dampens the bumps very well. I've gotten it up to 38mph on flat road. More than fast enough for town traveling. One safety warning. I won't lower my star rating but want to still put it out there. I adjusted the handlebars to rotate them a little. Went on a ride and discovered I had no brakes. Was quite confused as it had brakes before the adjustment. Since I know how brakes work, I could tell it wasn't getting any pressure from the hand grip. I opened the fill screw on the handle bars that has the mineral oil for the brake pressure. Rotating the handlebar seemed to release some air bubbles and lost all pressure. I added a few drops to each reservoir. Brakes worked fantastic after. I would definitely check this. You'll need a T10 torx head driver. ... show more
Reviewed in the United States on May 7, 2026 by Giuliano A. Mazzina
    • Quality
Color: Shadow Black
Good choice
Reviewed in the United States on May 2, 2026 by angela johnson
    • Love my new Thunder
Color: Royal Blue
Received my Jasion Thunder last week and have ridden it 32 miles already. I am very impressed with the bike. I got it to replace another bike which felt too big for me and I find the Jasion much easier to adjust to my height. Love the seat - much more comfortable and the throttle is easy to operate without fear of over accelerating. Haven’t ridden in the mountains yet but seems like it will have plenty of power for the trails. Excellent price, easy assembly and great ride. I would definitely recommend this bike to friends and family. ... show more
Reviewed in the United States on May 8, 2026 by Kindle Customer
    • Excellent E-Bike
Color: Carbon Black
Heavy duty bike. Very fast and very durable. The battery life gets better after every ride. Better brakes may be required over time since the bike goes so fast.
Reviewed in the United States on May 15, 2026 by Jason Meyers
    • Probably a good bike - missing parts have delayed completion of assembly Probably a good bike - missing parts have delayed completion of assembly
Color: Royal Blue
Review Image by C. Nelson
Review Image by C. Nelson
Review Image by C. Nelson
Review Image by C. Nelson
Review Image by C. Nelson
I believe that this ebike may be very nice, however I have not had an opportunity to ride it yet. During assembly several nuts, washers, and screws were missing. I contacted Jaison, and while they were quick to respond they said that they did not have any extra screws, washers, or nuts to provide me with replacements. I have been offered to buy them myself and they will refund me $30. Their response was that they carefully check all bikes that they ship to ensure that the parts are all present. I provided photos of where the pieces were missing. There is a ziploc baggie that contains the tools to assemble the bike, and it was open the pieces were scattered throughout their smaller box. One of the items that I do not have is anything to tighten the display screen to the handlebar. The screws are present but much smaller than any of the tools they sent to tighten it. So, I will be partially taking the bike apart so that I can ensure that I can find the appropriate sizes. One of the items that was missin was the piece that covers the top screw, and the black flange that surrounds that screw was adhered to the packaging material and has white stuck to it. This will require a lot of cleaning and I will not have the piece that covers the top screw. Very disappointed in Jaison so far. ... show more
Reviewed in the United States on May 16, 2026 Reviewed in the United States on May 16, 2026 by C. Nelson
    • Quality unit Quality unit
Color: Royal Blue
Review Image by Placeholder
Review Image by Placeholder
What you see is what get!Great quality bike for the money,nice ride,responds and shifts very well.Seat is ok but my seat is more comfortable on my old bike.Assembly was a cinch!
Reviewed in the United States on March 31, 2026 Reviewed in the United States on March 31, 2026 by Placeholder
    • Buy it you won’t be sorry’
Color: Storm Blue
At this point owning 3 Jasion well built, robust, economical EV’s and I’m very pleased with the products they construct. Now specifically the Thunder e-bike is a beast and incorporates so many features that don’t exist on e-bikes in its price range. This bike is a winner and the company is solidly behind their products and customer service as well. Won’t hesitate on this one, if it meets your requirements buy it now! ... show more
Reviewed in the United States on March 3, 2026 by Bradley Allen

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