Jasion Thunder Electric Bike for Adults,1500W Peak,26''x 4''Fat Tire E Bikes,80 Miles with 864Wh Removable Battery Ebike, 30+MPH Max Speed Bicycles,Hydraulic Brakes,Front Suspension
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 5 left in stock, order soon!
Arrives
Dec 17 – Dec 18
Color: Grey Black+Bag
Style: Ebike With Bag
Features
- Jasion Electric Bike 1500W Peak Power & 80+ Mile RangeCommand the road with a 1500W 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: Grey Black+Bag
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
Age Range (Description): Adult
Brand: Jasion
Number of Speeds: 7
Color: Grey Black+Bag
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
Included Components: Cargo Rack, Charger, Ebike, Headlight, Tool Kit
Size: Medium
Brake Style: Disc
Wheel Width: 4 Inches
Specific Uses For Product: Dirt Biking, Road, Snow
Item Weight: 82 Pounds
Theme: Sport
Style: Ebike With Bag
Model Name: Thunder Electric Mountain Bike
Power Source: Electric motor (rechargeable battery-powered)
Wheel Material: Plastic
Lithium Battery Energy Content: 864 Watt Hours
Warranty Type: Limited
Maximum Weight Recommendation: 400 Pounds
Assembly Required: No
Bicycle Gear Shifter Type: Trigger
Skill Level: Beginner
Minimum User Height: 158 Centimeters
Fender Material: Plastic
Derailleur Configuration: Front and Rear
Bicycle Drivetrain Type: mid-drive
Electric Assist Type: Electric Pedal Assist
Manufacturer: Galaxy Mobility Inc
Frame Size: Medium
Frame Type: Step-Through
Item Package Dimensions L x W x H: 61.02 x 31.89 x 12.99 inches
Package Weight: 105 Pounds
Item Dimensions LxWxH: 74.02 x 27.95 x 46.06 inches
Brand Name: Jasion
Warranty Description: 1 Year
Material: High Carbon Steel
Number of Items: 2
Date First Available: July 1, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 17 – Dec 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Blue+Lock
Style: Ebike With Lock
Got the blue Thunder today (friday) and i ordered it monday afternoon. Amazing shipping time. Absolutely sexy bike. The ride is smooth, easy over bumps. Goes to 28 up hill 31 down hill. The size of this bike is nice, its a big bike with big fat tires that just eat up whatever you're on. Wife is 4"11 and fits on this bike nicely. It performs exceptionally well. Goes fast right away and its super easy to pedal. Definitely have to download the app to adjust a few things... but that's no issue at all. This Jasion thunder is a great value for your money. Priced very well for how much bike and power you get. There is a lot of positions the seat and seat post can go in, so its suitable for all size riders. So far the bike has gone 20 miles. Just over an hour of riding and only list one bar of power. The set up took a bit of time, but was super easy. This is the 2nd Jasion bike we have purchase. We also have the YR20. Both bikes were well worth the purchase!
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Reviewed in the United States on October 4, 2025 by Stephen peace Stephen peace
Color: Grey Black+Bag
Style: Ebike With Bag
I purchased 2 Jasion Thunder bikes and these things are awesome. Easy assembly, about 30-minutes. 28-mph is fast on a bike. I’ve gone 17-miles and haven’t broken a sweat, battery is still at 75%. They are heavy bikes which make the ride smooth, they’re made for rolling, not lifting so the weight isn’t an issue for me. The various gears and peddle assist make it easy for all ages and experience to enjoy a bike ride through town. Highly recommend.
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Reviewed in the United States on September 5, 2025 by REAL REVIEW...
Color: Blue+Lock
Style: Ebike With Lock
I've had this bike for about two weeks now and could not be happier! It's very sturdy and well built. It has a comfortable ride and some really nice features....enough about that...this bike is a blast to ride! Great power and speed. The range has been fantastic considering we live in an area with a LOT of hills. So obviously the hydraulic brakes are a huge plus. This bike is a great value as well. I'd highly recommend this bike!
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Reviewed in the United States on August 13, 2025 by Colorado dude Colorado dude
Color: Blue+RVM
Style: Ebike With Rearview Mirror
This is an initial review. Will review again in 6 months.. Not gonna lie, at first was very hesitate with this purchases after some reviews. But after some more research I took the leap due to the price. Bike arrived sooner than I thought. Packaging with great for the bike but one issue - very minor, zip ties that were for the signal lights weren't in the box. Disappointing but not a show stopper. It is heavy at 82lbs but can handle up to 400lbs, most more expensive bikes, they top at 360lbs or 300lbs. Assembly was easy but you may need another person to assist lifting it out (weighs 82lbs). I recommend following the YT video on assembly. So lets get to its Cons first: Brakes, as I saw on some other YT reviews, the brakes are a new manufacturer not the usual ones you see. These brakes expect you to gauge when to engage the brakes. If you use to other Ebikes that have the standard type, you're gonna be in for a shock. It took a day to get use to but its something to note. PAS - response is very good, but due to the size of the bike you can be using PAS 4-5 on a lot of trips to be moving at a normal rate. I use 3 as I try to make muscles still work while riding. 1-2, you will be struggling to move and no PAS (you better be a tour le france rider). But otherwise a good reaction. Pros: Frame is very solid. I had my friend who is a wielder by trade inspect it and he said the wieldings were top notch. The built in horn (ok sounds electric but loud), directional signals on the back light are nice.. The front light is very bright and rival a lot of stand alone lights. I haven't felt unsafe on the bike which is a plus, so easy to ride. Battery life looks good, though I still need to zero it out but have done 15 miles on a 80% charge out of the box, and still good. The charger and battery are UL rated (this is very important in preventing possible fires). I put on portable baskets on the rear carriage (very solid) and no issues at all. The seat takes some getting use to, so you may opt for a different style but again not a show stopper. We are in our rain season so I won't be using it in that weather as much but do tend to take out on light rainy days to give a go though I am trying to purchase an extra battery. Overall feels like a quality purchase. And it it works out, may purchase a 2nd for my nephew. For the price point under 1K, you'll be hard press to do better imo.
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Reviewed in the United States on October 11, 2025 by Jus_Desireable
Color: Purple+RVM
Style: Ebike With Rearview Mirror
This bike is fantastic! We have rode over 40 miles so far and the battery is still at 5 bars (full)! We have only been using the assist on a one. We bought 2 bikes and could not be happier with our choice.
Reviewed in the United States on November 15, 2025 by Roger Kirk Roger Kirk
Color: Blue+Purple
Style: Ebike Set of 2
We bought the blue/purple pair of bikes and we absolutely love them, easy learning curve ( we never had electric bikes). We’re both in our early 60’s, we like the safe step thru, pedal assist adjustment levels ( von fo on iPhone too). Very easy to watch installation video and assemble). It comes 85% assembled. Took us about an hour going one step at a time watching video. Very sturdy bike, excellent quality. We’ve used for 2 weeks week and only done the initial charge. We are very satisfied with purchase.
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Reviewed in the United States on August 30, 2025 by L. Stewart L. Stewart
Color: Blue+Purple
Style: Ebike Set of 2
Absolutely love this bike, purchased the combo set for the wife and must! The shipping was fast, the assembly was easy. The online video instructions for those that need them. The bike operates with ease. Adjustments are easy and there are only a few that are needed. The value for the money on these is excellent considering I've looked and researched so many. They are very fun to ride and we will get great use from them.
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Reviewed in the United States on August 2, 2025 by John Richardson
Color: Purple+Lock
Style: Ebike With Lock
Beautiful and great bike. Was everything I expected. Nice and easy to ride and learn. User friendly. I hook my dog hut to it and its a wonderful ride for both myself and my dog.
Reviewed in the United States on September 30, 2025 by Jenny Smith