Search  for anything...

Electric Bike for Adults, 26" x 4.0 Fat Tire Ebike, 500W (Peak 750W) 36V 10.4Ah , 1000W Peak 1300W 48V 15.6Ah Lithium Battery Electric Bicycle, 21-Speed, Up to 35 , 50 Miles for Commuting, Beach, Snow

  • Based on 82 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$578.99 Why this price?
Save $641.00 was $1,219.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

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.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Geemax-us
Available payment plans shown during checkout

Style: 500w


Features

  • STRONG 26" FAT TIRE Electric Bike Geemax Large 26"x4 wide puncture resistant fat tires, provide you with excellent traction. With 21-speed gear, You can easily adjust to ride over beach, snow, gravel, rain, dirt, sand and even ice and enjoy the ultimate e-bike adventure.
  • POWERFUL 36V Peak 750W MOTOR Ebikes for adults is equipped with a 36V 500W (Peak 750W) high-speed brushless motor, can drive this electric bike up to 25 MPH and increases a stronger mountaineering performance. Comes with a 36V 10.4AH lithium battery covering a range of 35 miles on assist mode or 20 miles on ebike mode per full charge.
  • Updated 4 MODE Electric Bicycles Pure electric mode, pedal-assist mode, walk mode and classic bike mode. Long Press"-" on the LCD display open the walk mode, allows you to easily push the ebike while you're walking, especially if you're loading heavy items.
  • Safety & Comfort Mountain Bike Equiped with Large Bright LED Headlight, Long Press"+" to open it for night driving. The adjustable seat and handlebars welcome adults of all ages. Lockable suspension fork helps u feel less fatigue and enjoy smoother riding no matter what terrain it is.
  • EASY TO ASSEMBLEGeemax electric bike arrives 90% assembled - only the front wheel, handlebars and pedals have to be assembled. Come with clear instructions and video guide for quick and easy assembly. With 1 year warranty on the electric motor, battery and charger. Order this ebike now, take you outside and enjoy happy life.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: Geemax


Number of Speeds: 21


Color: Blue


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: LCD-Display


Included Components: E Bike Accessory Kit, Charger


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎Geemax


Number of Speeds: ‎21


Color: ‎Blue


Wheel Size: ‎26 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Front


Special Feature: ‎LCD-Display


Included Components: ‎E Bike Accessory Kit, Charger


Size: ‎Large


Brake Style: ‎Disc


Style: ‎500w


Model Name: ‎DDXDC003


Power Source: ‎battery


Wattage: ‎5E+2


Wheel Material: ‎Aluminum


Lithium Battery Energy Content: ‎0.37 Kilowatt Hours


Seat Material Type: ‎Plastic


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎300 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


UPC: ‎760762256052


Bicycle Drivetrain Type: ‎Derailleur


Manufacturer: ‎Geemax 414


Brand Name: ‎Geemax


Date First Available: April 14, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Do not buy not worth the money or time
Don’t buy this bike at all everything was wonderful at first then then bike stopped working. Went through the company for help they sent me a part that wasn’t the correct one. I was told they didn’t make that system anymore and that all I had to do was break off one connector peg. I did a quick test and it seemed to be working correctly later I went for a normal bike ride and that wasn’t the case the bike struggle to work along with an error code.all their tech did was waste my time with do this and then do that when I said from the start if you don’t deal with that system anymore why didn’t you just send a whole new one. There was no communication issues until I had enough of my time wasted and found that the error code meant motor failure because the part screwed the whole thing and I then asked for a new system is when he didn’t understand me. This bike is cheaply made and overpriced for how cheaply made the system is. Your better off buying a better quality bike. When all it should have been was plug in new part and your good. Instead it’s only gotten worse since listening to the technician. I’ve sent the company a request for a new and upgraded bike and gave the complaint about the tech. We will see if they correct the situation… if so I will update and it will be on the tech and not the company. ... show more
Reviewed in the United States on December 30, 2024 by It looks like it but doesn’t look like the same material in the pic it’s super thin the hood isn’t as big as pictures it’s a little short and rides up. I won’t buy it ever again.

  • Great Customer Service!!
Follow up review. We have had this bike for over a year now. We have had a few issues but only one which I would call a manufacturer issue. The thumb throttle broke after about 6 months. But I contacted Geemax through Amazon and they sent a new one out no charge. It was really easy to switch out. No technical knowledge needed at all. The customer service was very responsive and helpful. Second, one of the break handles broke when my son crashed. Once again I contacted the manufacturer and wanted to know where I could purchase a new handle and after a couple questions and some pics they sent me out a new one free of charge. Jack was very helpful and responsive. The bike over all has been great and Geemax customer service has been top notch. Would definitely buy again. ... show more
Reviewed in the United States on April 1, 2025 by Amazon Customer

  • Un poco maltratada pero bueno 🤷🏻🤙🏼
Style: 1000w
🤷🏻🤷🏻🤷🏻
Reviewed in the United States on March 31, 2025 by Miguel hernandez Miguel hernandez

  • Waste of money
This is probably the worst thing I've ever bought off of Amazon. The seat was missing the bolt, the suspension is cheaply made, and now it won't accelerate. I can't pull out the wires to check them because one end is hardwired into the control box and the other has an adapter to combine all the wires into one. Both too big to pass thru the hole in the frame, oh they forgot the front grommet that protects the wire from the frame. I suggest you buy anything other than Geemax. Oh the the rims are not round. The seams are pointed, making it ride as if the rims are bent. Worst purchase ever. I give it -10 stars, it's unfortunate I have to give them 1 star, cause they shouldn't be in business anymore ... show more
Reviewed in the United States on May 17, 2024 by Jroc Jroc

  • Very cheap parts and weak battery
This bike is a nice ride. However it was cheaply built. The tires are super thin I got a flat the first ride out , the pedals are made of cheap plastic and touch the ground when I mKe a sharp turn, the headlight drains the battery so fast I'd rather not use it and it was the feature I liked the most about it. It sucks. The battery takes forever to charge, if it even charges at all . And it takes so long to finally get up to speed. Now once it gets up to speed it's a nice smooth ride for sure but it takes a minute to get there also this bike is heavy very heavy and I have a hard time walking it anywhere. I've had two flats already and the brakes speak and the computer piece that turns it on and off broke the first time it fell to the ground cus the kickstand didn't prop it up cus the bike is too heavy for the kickstand it came with. very disappointed 🙄 ... show more
Reviewed in the United States on May 20, 2024 by Jamie Jamie

  • Decent overall
Too easy to fumble through settings and change things… I’ve currently managed to change something and it’s not wanting to move under it’s own power at the moment… just a little more troubleshooting than I care to do. Manual is helpful if you’re minded for such things. Seat isn’t very comfortable, and is a bit short for me, solid bike other than that. ... show more
Reviewed in the United States on May 7, 2024 by A grumpy production guy

  • Great bike for adults or young adults 🧑
Great bike highly recommended also great customer service A++++++, the bike runs great and its faster than i expected
Reviewed in the United States on March 26, 2025 by Jose Martinez

  • Crabby bike
Style: 500w
When I got the bike, and I put it together. The motor was working. But, after a few days I went to ride to work, the motor wouldn't work. So, I have to take a day off, and take it to a bike shop and see what was wrong with it. The bike shop said that it was a bad motor and couldn't fix it.
Reviewed in the United States on September 22, 2024 by SlimShady SlimShady

Can't find a product?

Find it on Amazon first, then paste the link below.