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Jasion

Jasion EB5 Ultra Electric Bike for Adults, Peak 2500W Ebike with 52V 20Ah (1040Wh) Battery, Dual Suspension & Hydraulic Brakes, 26"x4" Fat Tire Off-Road Electric Bicycle

  • Based on 6 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
Fulfilled by Jasion Ebike
Arrives Aug 18 – Aug 19
Order within 12 hours and 35 minutes
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Color: Gray


Features

  • 2500W PEAK POWER & FAST ACCELERATION: Built for fast acceleration and steep climbs, the peak 2500W motor delivers responsive power and 75Nm torque for confident riding on streets, trails, and rugged terrain. The Jasion EB5 ULTRA electric bike combines a 7-speed drivetrain and 5-level pedal assist system for smooth control, making it a powerful electric mountain bike for adults.
  • 52V 20Ah BATTERY & 70-MILE RANGE: Powered by a removable 52V 20Ah battery, this Jasion electric bike delivers up to 70 miles of riding range for commuting, cruising, and outdoor adventures. Easy charging and stable power output make it a reliable choice for riders looking for durable e bikes for adults electric.
  • DUAL SUSPENSION & SMOOTH CONTROL: Built with a reinforced front fork and 160mm mid-mounted rear shock, this fat tire electric bike for adults absorbs bumps and rough terrain for improved comfort and stability. The ergonomic saddle and wide handlebar make this ebike for adults smoother and easier to control on every ride.
  • HYDRAULIC BRAKES & SAFE RIDES: Equipped with hydraulic disc brakes, this 26" electric mountain bike delivers responsive stopping power for confident everyday riding. The adult electric bicycles bright front headlight and brake-activated rear tail light help improve visibility and rider awareness in low-light conditions for added safety.
  • 26"x4" FAT TIRES & ALL-TERRAIN RIDING: Wide 26"x4" fat tires provide enhanced traction and stability across sand, snow, gravel, and pavement for confident riding in every season. This 26 inch fat tire e bike features a reinforced frame, 330 lbs payload capacity, rear rack, and full fenders, making it a dependable electric mountain bike for adults for commuting and outdoor adventures.

Description

With Jasion, To Be Relax! We seek to offer a new, healthy, and convenient way of transportation, so we can live more relaxed. Why Choose Jasion? We are a direct-to-customer business and provide the best quality products to our customers. No matter what your age or what your job is, no matter who you are or where you come from, we strive to offer cost-efficient electric bikes for you. EB5 Ultra Fat Tire Ebike EB5 Ultra Fat Tire Ebike EB5 MAX Fat Tire Ebike EB5 Electric Bike

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: Jasion


Number of Speeds: 7


Color: Gunmetal Gray


Wheel Size: 26 inches


Frame Material: Carbon Steel


Suspension Type: Dual


Special Feature: LCD-Display


Included Components: Cargo Rack, Kickstand, Tool Kit


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: LCD-Display


Brake Style: Hydraulic


Specific Uses For Product: Trail


Power Source: Electric motor


Lithium Battery Energy Content: 1040 watt-hours


Intended Riding Terrain: Mountain Terrain


Bicycle Drivetrain Type: chain drive


Electric Assist Type: pedal assist


Wheel Size: 26 inches


Size: Large


Maximum Weight Recommendation: 330 pounds


Age Range Description: Adult


Brand Name: Jasion


Included Components: Cargo Rack, Kickstand, Tool Kit


Model Number: EB5 Ultra


Model Name: EB5 Ultra


Warranty Description: 1 Year


Color: Gunmetal Gray


Frame Material Type: Carbon Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 18 – Aug 19

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Jasion EB5 Ultra, great bike so far!
This bike has been everything i hoped for, I've been riding it for a week, roughly 20 miles on it and it seems to be a good solid bike. I'm able to ride and pedal at my own pace so my knees don't get sore like my traditional bike. I'm 54 and able to actually ride again, also the seat is comfortable so by back side doesn't seem to hurt like i thought it would. The mileage seems about right also, I'm 230lbs and riding at PAS2 on a local trail i went 12 miles and had about 83% battery left. Not much info on YouTube or the Jasion website due to it being an Amazon exclusive is my only complaint. ... show more
Reviewed in the United States on July 20, 2026 by Robert Harvey
    • Nice bike
The assembly took awhile but was worth it. The bike is really nice.
Reviewed in the United States on June 25, 2026 by Jason Ryan
    • Disappointed
So nice of Amazon to drop a $900 piece of electrical equipment 100 yards from my home in a pouring rainstorm. 5” I’ve got pictures. As for the bike it would be helpful to have a manual for assembly and operation. Ideally they would include one but they point you to YouTube for the manual. Problem is, it’s not there. All the other models are there but not this one. Not only at their link, but nowhere on YouTube unless they’ve put it up today. Front light came broken and assume they’ll not be interested in providing a replacement. As for the bike it looks nice and the little I’ve used it, since it took most of yesterday to figure out how to out it together, it seems to have good power. I’ll see as I get it further out. The tires will have to be replaced in less than a month. They are literally so thin you can see the air in them. I hope your experience is better than mine. Hopeful this thing holds up. ... show more
Reviewed in the United States on July 19, 2026 by Scott M.
    • Husband is exercising again.
Got it for my husband and he loves it!
Reviewed in the United States on July 30, 2026 by cindi m.
    • The bike was packaged very well for shipping
The bike went together very well and packaging was great . Rides with ease and very easy to pedal. I really like it.
Reviewed in the United States on July 18, 2026 by charlie summ

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