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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 96 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Jasion Ebike
Arrives Aug 4 – Aug 6
Order within 10 hours and 9 minutes
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Color: Slate Gray


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. *Note:Accessories/Gifts may ship separately.
  • 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.

Description

2025 Jasion THUNDER E-Bike: Master Any Ride, AnywherePower Your Adventures:Conquer Hills & Commutes: 750W motor & 85N·m torque tackle 30° inclines and accelerate to 28 MPH effortlessly. Feel powerful, natural pedal assist.Go Farther, Explore More: 48V 18Ah battery delivers 35-80 miles. Eco mode maximizes range (up to 80 miles). Ride smarter, save up to 20% battery.Ride Confidently, Day or Night:Stop on a Dime: Dual 180mm hydraulic brakes stop in just 2 seconds (4m distance) – essential for busy city streets.Be Seen, Be Safe: Jasion thunder ebike integrated headlight, brake light, and turn signals ensure 24/7 visibility. Horn alerts others.All-Terrain Comfort: 26"x4" fat tires + front suspension absorb bumps. Confidently handle wet roads, trails, sand, or shallow water (400 lb capacity).Smart Control, Effortless Access:Intuitive Command: 7-in-1 switch, LCD display, 5-level PAS & 7-speed gears. Dial in your perfect ride (10-30 MPH).Track & Secure: Jasion App monitors rides, battery, controls lights, and remotely locks your bike.Easy On/Off & Charge: Low-step frame (5'2"-6'5"). Removable battery charges in 7-8hrs anywhere – ideal for apartments or adventures.Born for the City, Built for the Trail. Your Ultimate E-Bike Awaits-Jasion Electric Mountain Bike(Max 80-mile range achieved in Eco pedal-assist mode, 165lb rider, flat terrain. Range varies with weight, terrain, wind, and assist level.)

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: Jasion


Color: Slate Gray


Wheel Size: 26 inches


Frame Material: Aluminum


Suspension Type: Front


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


Included Components: Cargo Rack, Charger, Electric Bike, Tool Kit, User Manual


Size: 26''x4''


Bike Type: Electric Bike


Suspension Type: Front


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


Brake Style: Disc


Specific Uses For Product: Dirt Biking, Road, Snow, Trail


Power Source: Electric motor


Lithium Battery Energy Content: 1040 watt-hours


Bicycle Gear Shifter Type: Twist Grip


Derailleur Configuration: Rear


Bicycle Drivetrain Type: Derailleur


Electric Assist Type: Pedelec (Pedal Electric Cycle)


Battery Life: 5.33 hours


Wheel Size: 26 inches


Size: 26''x4''


Wheel Width: 4 inches


Age Range Description: Adult


Brand Name: Jasion


Included Components: Cargo Rack, Charger, Electric Bike, Tool Kit, User Manual


Model Number: Thunder


Model Name: Thunder Electric Mountain Bike


Color: Slate Gray


Style Name: Mountain


Frame Material Type: Aluminum


Wheel Material: Plastic


Warranty Type: Limited


Maximum Weight Recommendation: 400 pounds


Minimum User Height: 157 centimeters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 4 – Aug 6

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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Top Amazon Reviews

    • High quality e-bike
Fast shipping. Easy to simple with online instructions. Bike performs like advertised only been a few days but it performs very well. No problems.
Reviewed in the United States on June 30, 2026 by Pineislandsailor
    • Best biker ever had everybody loves this bike performs great
This is a good bike I love this bike only one problem the kickstand is too short the bike won't stand up I contact the seller waiting for answer love the bike
Reviewed in the United States on July 21, 2026 by Larry Chapman
    • You won't be disappointed.
Rolled the dice with this bike after doing a ton of research. It lives up to EVERYTHING claimed in the product description with the exception of distance. That being said, I rode it for four days while camping and never had to charge it. First two days I used it as an electric motorcycle. By the third day I realized how awesome the pedal assist works. I found on the lowest pedal assist setting it basically makes the crappy part of riding a bike (steep uphill sections) a non issue and on flat ground you still get the exercise of riding a bike. It was my sweet spot. I put roughly 40 miles on it in the four days camping and still had a 1/4 battery left when I returned home. If you're on the fence, pull the trigger, you won't be disappointed ... show more
Reviewed in the United States on June 5, 2026 by Jason
    • Great for small trips in to town or to the beach
Review Image by Ashley Roberts
Review Image by Ashley Roberts
We've now had these bikes for about 3 months and I feel.I'm able to give an honest review on how we use them and how they've held up so far. They are great for riding into town for breakfast at our favorite local spot, going to get small amounts of groceries, and they were awesome at clearwater beach. We traveled the entire island and are planning to go to Daytona with them for on the beach riding. I would let you know, however, that these bikes are not met for rough dirt roads.We have popped seven tubes and have had to replace one tire already. So if you live in a real community like myself, tireliners are an absolute must, they are not pre.Installed when you get the bikes.I wish they were as they were advertised for mountain biking and rough grounds, but that is not the case. Jasion has bee amazing at getting replacements quickly and even sent us 2 of the front baskets when one bike was damaged on arrival, broken brake handle. My husband is a very creative woodworker.And metal worker and took the 2 bus gets to create one large rear basket for when we go into town for grocery shopping or for going to the local thrift stores. My speedometer seems to be a bit off compaired to my husband's bike. Although mine seems to be a bit. Faster since I weigh less.His will still show.He is going faster than I am.We've even compared it with our S.U.V, the speedometer is right, just figuring that out that is an adjustment in settings. The battery life is amazing even though we charge it.After every ride, we'll use it.As previously mentioned in clearwater beach and took a ride from one end of the island to the other to explore and didn't even drop a cell in battery power. The motor itself does have quite good get-up-and-go as long as the battery is not having issues asked. We've had to replaced both of ours, one was damaged and cracked the other half a few burn spots on the batterycell again the company was amazing at getting us replacements very quickly. As for appearance, we have gotten several compliments in our neighborhood and all of the people we've encountered have asked us if they could take pictures and where we purchase them at this point I feel like we should get paid for advertisements because it is a 10 minute conversation with each person just about on the different. Attributes and how much we can adjust and change it to our personalities and preferences. With everything being said, I would say this is a fantastic bike overall. However those few small things would make quite massive improvements if the bike break mounts were metal and tube protector pre-installed would be one suggestion, last suggestion for all those short people out there like myself. I am 4 foot 10 inches. The full swing through bike I can ride. However, in order to stop, I do have to slide off my seat and stand on my toes. It would be great if there would be an alternative when buying the combinations for someone like my short stature to get maybe a 16 inch tire or something smaller or even lowering the seat, a bit more to those of us who are smaller would be able to fully put our feet on the ground. As for my husband he is 6 foot 2 and the bike is very comfortable for hi've even added a bike seat on his so we can do rides together on one and we don't see any loss of power or drag on the battery when 2 are riding on it, our total weight between the 2 of us would be right at three hundred pounds. ... show more
Reviewed in the United States on May 8, 2024 by Ashley Roberts
    • Thunder electric bike
A really nice set of wheels well built
Reviewed in the United States on July 8, 2026 by Charles L. Stewart Jr.
    • My 2 nd Jasion bike
Easy to assemble I wish the photo only showed bike with accessories listed below Packaging was not to great as parts shifted in box causing multiple scratches in paint grey and black no manual is provided to use to make adjustments Rear brake won’t stop bike front brake is good great fast like the step thru frame bike is heavy even with battery out it would have gotten 5 star if I received everything in picture and no scratches I increased this to 5 star Jasion did try to correct problem I repaired rear brake loose fitting at hand brake sending replacement brake lever I real plus would be a small bottle of touch up paint there colors are hard to match ... show more
Reviewed in the United States on June 11, 2026 by William J Kovalcik
    • Legally a motorcycle
Review Image by Chris
Review Image by Chris
It's good, but warning in the state of Wisconsin this is legally considered a motorcycle, found out after I bought it. (Check your state/countries laws around bikes outside of class 1-3 cause they'll either be considered a moped or a motorcycle it seems) Also it runs fast, I am limiting it's speed to 20mph but it can hit 25mph despite that and I'm talking about on straight roads not downhill. (I suspect that the bike is too powerful here and they didn't account for that when people are lowering the speed, it isn't properly calibrated to match the speeds 1-1) Regardless it's a fun bike and I hope to find somewhere to go full out on it, but until I get it registered and insured I'll be limiting it to class 2 speeds. Also it's probably the most comfortable bike seat I've rode on. ... show more
Reviewed in the United States on April 12, 2026 by Chris
    • Nj stinks. The bike is amazing
In nj this bike is illegal as of july 19. New law
Reviewed in the United States on July 18, 2026 by Louis

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