KAIJIELAISI V3 Peak 4000W Dual Motor Electric Bike for Adult,26 Inch Fat Tire All Terrain Electric Bike with 48V 23AH 1104WH Removable Samsung Battery Long Range E Bike,Shimano 21Speed Electric Dirt Bikes for Men
Original price was: $999.00.$879.00Current price is: $879.00.
First user, $50 off $800 or more, use in Cart coupon code B939BQWE
Shipping from US warehouse.
Order processing time: 2 days
Delivery time : (in stock) 5~7 working days.
Continental USA Free shipping, no vat
Island addresses cannot be delivered by logistics carriers.
One year warranty, free replacement of spare parts
Bike Type | Electric Bike |
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Age Range (Description) | Adult |
Brand | KAIJIELAISI |
Number of Speeds | 21 |
Color | Black-White |
Wheel Size | 26 Inches |
Frame Material | Aluminum |
Suspension Type | Front |
Special Feature | Adjustable Seat |
Included Components | Mudguard, Pedal, Tool Kit |
Size | 26″ |
Brake Style | Disc |
Wheel Width | 4 Inches |
Model Name | V3 |
Manufacturer | Changzhou aisliya Trade Co., Ltd |
Brand Name | KAIJIELAISI |
Warranty Description | One year warranty |
Material | Aluminum |
Suggested Users | unisex-adult |
Wide Tires:The wide tires provide a larger contact area with the ground. This offers enhanced traction, stability, and comfort, making it easier to ride on various terrains such as sand, snow, gravel, mud, or rocky surfaces.
Electric Motor:Equipped with an electric motor that assists the rider during pedaling. Motors in fat tire e-bikes usually have power ratings 4000W peak. The motor helps reduce the physical effort required, especially when climbing hills or navigating through rough terrains.
Battery System:Comes with a 1104WH lithium-ion battery. The battery capacity determines the bike’s range, with higher capacity batteries allowing for longer rides without recharging.
Durable Frame:Made from sturdy materials like aluminum alloy or carbon steel to handle the additional weight of the wide tires, motor, and battery, while also providing the necessary strength and rigidity for off-road riding.
Effective Braking System:This fat tire ebikes are equipped with hydraulic disc brakes. Disc brakes offer better stopping power compared to traditional rim brakes, especially in wet or muddy conditions, ensuring safety when riding on different terrains.
Advantages
- Versatility:Can be used for various purposes, including off-road adventures, touring, and even cargo carrying. Their ability to handle different terrains makes them suitable for a wide range of riding scenarios.
- Stability:The wide tires and low center of gravity provide excellent stability, reducing the risk of tipping over, especially on uneven or slippery surfaces. This makes them suitable for riders of all skill levels.
- Comfort:Wider tires and front fork provide a more comfortable ride due to their dampening effect and. Larger tires smooth out bumps and vibrations on roads or hills, reducing fatigue on long rides.
- Increased Traction:The enhanced traction provided by the fat tires allows riders to confidently navigate through challenging terrains such as loose gravel, deep snow, or muddy paths, where regular tires might slip or lose grip.
About this item
- 【Powerful Dual Motors】: The single motor 48V of this adult electric bicycle can reach a peak power of 2000W, and the dual motors can reach an amazing 4000W peak power, which can provide unparalleled power and traction on various terrains, and easily conquer 40° steep slopes. It is a perfect choice for daily commuting and off-road enthusiasts.
- 【High-performance battery】: The bicycle is equipped with a high-capacity removable 48V 23AH battery. Depending on the riding mode, load and terrain, the range in dual-motor mode can reach about 45 kilometers, the range in single-motor mode can reach about 55 kilometers, and the range in power-assisted mode can reach about 75 kilometers.
- 【Large 26’’ Sturdy Fat Tires】: This ebikes for adults 4’’ wide puncture resistant fat tires conquer any terrain. You can easily pass over beach, snow, gravel, rain, dirt, sand and even ice. Unleash the thrill of conquering diverse terrains, from rugged mountain trails to challenging off-road paths for the ultimate e-bike adventure.
- 【5 Modes Conquer Any Terrain】: Including pedal assist mode, throttle mode, normal bike mode, cruise control mode, and walking mode. Elevate your off-road adventures with our mountain bike. Unleash the thrill of conquering diverse terrains, from rugged mountain trails to challenging off-road paths. Multiple modes are suitable for different road conditions, making your riding journey more fun.
- 【Sturdy Frame & Superior Construction】: This e bikes for adults electric is made of lightweight aluminum alloy frame, high-strength front suspension fork, front and rear disc brake design. In the meantime, the oversized cushioned seat provides ample support, while the ergonomic handlebars promote a natural and relaxed riding posture. Whether commuting or embarking on a leisurely ride, comfort and safety is guaranteed for extended journeys.
- 【24 Hour Customer Service】: This electric bicycle is 85% pre installed, and you only need to manually install some simple accessories. We provide professional warranty services for each electric bicycle. Please feel free to contact us at any time.
Note:
- Do not leave the battery idle for a long time, as that can shorten battery life.
- The max mileage range and top speed change depends rider weight and road condition.
- Please keep the original box for a while in case you want return the bike.
Real Customer Video
Color | White, Blue, Green |
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Bike Type | Electric Bike |
Age Range (Description) | Adult |
Brand | KAIJIELAISI |
Number of Speeds | 21 |
Wheel Size | 26 Inches |
Frame Material | Aluminum |
Suspension Type | Front |
Special Feature | Adjustable Seat |
Included Components | Mudguard, Pedal, Tool Kit |
Susan –
Shades –
The bike was easy to assemble, everything was there, nothing missing. The bike is really powerful and fast. I got it up to 37.4 mph on a flat road with no wind. The only thing I couldn’t figure out was the cruise control. Pedal assist was pretty awesome too. Going to buy another one for my girlfriend!
Joe Vachal –
Easy to assemble and packed well. It has plenty of power to get up to speed quickly without pedaling (about 32mph). It climbs most steep trails and hills without having to pedal. However, having 21 speeds is great when you do want/need to pedal. It seems to be good quality and I have no complaints so far. Be sure to check/retighten the bolts and screws after the first few rides or use thread locker. Excellent customer service also.
Carolina Girl –
This bike is pretty darn awesome. It has a ton of power and it will really get up and go. It’s a bit tall for me but I am on the bottom end of the height range but I really do love it. I especially like the double suspension and the fat tire. It has great brakes as well.
Thomas Overton –
Love the look and the ride. Came with extras I didnt even know about like rear taillight assembly and phone charging port and cruise control. Very happy customer!
Seyla Svy –
The bike has many features. The bike looks great. Assembly was fairly easy. It runs a little large for me. That’s not a problem, though. I can get on with a little extra effort, compared to my hybrid bike and mountain bike.
Hugh –
I purchase this bike for my son for his birthday. The package was well wrapped up very safe and secure to protect it from damaging while shipping and to assemble was simple.The bike is very comfortable and reliable to move around and the battery lasts a good amount of time and very sturdy.The tires are great for all terrains and I am fully satisfied
Kevin –
This electric bike is very reliable and has good power and speed. Rides very smoothly on all terrain, and has a nice slick matte black appearance. I have had a lot of Fun on this thing. The only thing could be better is the battery life. Besides that it is worth the money
Johnny Baxter –
Out of the box, the bike topped out at 28mph; HOWEVER, if you read the codes for the bikes computer, you can easily remove the ‘governor’ and the bike WILL reach much higher speeds. On a flat terrain, with no pedal assist the bike topped at 35mph (shown in photo). With no pedal assist (all throttle) and a slight decline, I got the bike to reach 40mph.
So far, this bike is well worth the money.
wullia –
After assembly I went over the rest of the bolts that had been pre assembled. I was surprised to find not a single one even loose. Everything was well assembled and tight from the factory. The first one took maybe an hour. But I was testing the motors on the second in about half and hour. Assembly was a breeze. I am use to riding offroad on atvs and dirtbikes. I was pleasantly surprised at the amount of power these things have. In gravel with my 220# on it, it wants to spin the front wheel when turned all the way up and using throttle only. That’s impressive for what these are. Doing a road test I was able to hit 32.5mph right out of the box with the settings in the manual. That’s pretty zippy. I’ve put about 20 miles on so far. They have no problem with any terrain or hill I’ve pointed them at so far.
Luis Rosario –
My partner and I bought 2 of these bikes to see if we were going to even like the ebike thing. I researched for days. Didn’t want to spend a bunch of money on bikes and find out we weren’t really into it. I even looked into converting a couple bikes to electric from standard pedal. We bought 2 pretty cheap bikes to start, but once I started researching and then stumbled onto the KAIJIELAISI platform it really didn’t make any sense to try and convert them. These KAIJIELAISI bikes are all aluminum framed, full suspension, dual motor, hydraulic brakes, with decent components already. We couldn’t convert to a single wheel drive let alone have suspension and 2 wheel drive for the price point these come in at. I’m in the Pacific Northwest US and the shipping was quick. Boxes were sturdy and well built. Everything was well packed and covered to protect it in transit. I was able to assemble both bikes in my living room with the tools that came with them.
Jon Austin –
I love how you can ride the electric bike like a regular bike no power, or if you feel a little lazy you can turn it on with just a push of a button and cruise slow to fast. I Have not had any problems with it (: and it does cruise up to about 30 -32 mph. (: I tested it. It’s great for going up steep hills. the frame work is great makes it easy to get on the bike. I like how you can get it in white but it would be better if it came in pink or purple, red, blue, yellow. if you decide to get this electric bike it is a great choice and fun to ride
Julie Plante –
It looks great and although not exactly plush, the suspension is functional. The bike is not scary fast and is fine for young riders, especially in eco mode. So far I’ve put about ten miles on it and am impressed with how smooth and quiet it is. Although the brakes feel wooden, they offer plenty of stopping power. While none of the components are particularly impressive, nothing seems like garbage either. So far, I would buy again.
Matthew Bandy –
The box was intact and the bike was packaged well. It was as easy as attaching the front fork, handlebars, and pedals. Front wheel and disk brakes were straight and no leaks. I had the whole thing setup and battery charging within an hour. I was able to read the manual while charging the battery for the first time. First ride just to make sure everything was setup correctly was in the dark and I have not stopped smiling since.
YEMANE MARU –
Out of the box I am very impressed so far.
This bike was very easy to assemble relative to a standard pedal bike. It feels solid and is really good quality.
There was an updated instruction booklet that came with the bike which clearly depicts proper assembly with a single photo. It is easy to function
Robert winchenbach –
Very smooth power transition. I love the feature of pedal assist, the bike powers up only as it senses you pedaling.
Great seat for older folks who don’t like the bumps. 20mph is fast enough for most folks, and this is rated at 32 Brakes are nice.
Lawrence Olson –
Pro’s: bike is as described, easy to assemble, mounting holes for water bottle holders, bike rear racks upgrades are available.
Cons: broken shifter,, loosely pack for shipping, fast deliveries.
Notes: the cons might be from mishandling of the delivery carrier.
Overall: good value for low budget ebike, well made, nice looking cruiser.
Scott Mangol –
First off this bike is so awesome. It’s like I’m riding a moped. So far it had gotten up to 32 mph. Everything about it is well built and string and safe. It did have a small issue but these people were absolutely so amazing at helping me fix my issue any way they could. I plan to buy another for my husband soon. He wants one now. 🤣
Jennifer Gill –
This e-bike changed my daily commute! The peek 4000W Dual motor handles hills effortlessly, and the 50-70mile range is accurate. I replaced my car with this e-bike for work. The throttle mode gets me to 32mph without pedaling, and the LED headlight is bright enough for night rides.
Fernando –
⭐⭐⭐⭐⭐ “Game-Changer for City Commutes!”
*”I’ve been using this e-bike for my daily 10-mile commute, and it’s a total game-changer! The pedal-assist mode makes uphill stretches feel effortless, and I arrive at work sweat-free. The battery lasts all week (I charge it every 5 days), and the built-in headlight is super bright for night rides. Best purchase this year!”*
Adam Fletcher –
Very nice looking bike. I’m 5′-9″ tall and it does look huge next to me.
Donice Pryor –
Boxes were sturdy and well built. Everything was well packed and covered to protect it in transit. I was able to assemble both bikes in my living room with the tools that came with them. After assembly I went over the rest of the bolts that had been pre assembled. I was surprised to find not a single one even loose. Everything was well assembled and tight from the factory.
Matthew Baldwin –
This e-bike handles off-road trails like a beast! The Dual motor powered through muddy paths and steep hills without lag. I was skeptical about the ‘50-mile range’ claim, but it actually lasted 45 miles even with heavy throttle use. The fat tires are super stable—no slips even on wet rocks. Adventure-ready!”*
Matthew McCoy –
After my knee surgery, I thought my biking days were over. This e-bike proved me wrong! The step-through frame is easy to mount, and the adjustable seat supports my back. The gentle pedal assist lets me control my workout intensity. My grandkids can’t keep up with me now!”
Parker Coughlin –
Compared to other e-bikes in this price range ($1,200), the specs are insane: hydraulic brakes, LCD display, AND a removable battery? Assembly took 30 minutes, and the seller included a free toolkit. 10/10 would recommend!
Walter Kohut –
I did the math: After 6 months of using this e-bike instead of my car, I’ve saved $500 on gas + parking. The bike paid for itself! Plus, zero emissions. Eco-friendly AND wallet-friendly
RASVolt ENERGIE INC. –
I hate bulky e-bikes with wires everywhere. This one hides the battery seamlessly and weighs less than my old analog bike—but still zooms up hills. The minimalist design gets compliments daily.
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I love looking through a post that can make people think. Also, thanks for permitting me to comment!
ROBERT HAYES –
I deliver food 5 hours a day, and this e-bike is a beast! The 70-mile range is real (I tested it), and the phone mount spot is perfectly placed for GPS. Pro tip: Get the extra cargo panniers—they fit 4 large pizzas sideways!
Alain Isabelle –
When my boss makes me stay until 9pm, the 1000-lumen headlight turns my commute into a Tron scene. Saved $200/month on rideshares already!
Alex Roberge –
Throttle-only mode = I haven’t pedaled in 3 weeks. The comfy saddle feels like a couch. My only workout is carrying the 55-lb battery upstairs to charge. Worth every penny for my newfound ‘active’ lifestyle
Anthony Mclaurin –
Motor: the motor gives great acceleration and handles hills without breaking a sweat! It’s fast enough for roads and still feel stable at higher speeds.
Battery: I love that the battery is easy to take off for charging. I’ve been getting around 50 miles or so per charge depending on the assist level and terrain.
Smooth ride: the suspension makes it a very comfortable ride. Even on rougher paths, it absorbs a lot of the bumps.
Gears: works great when I want to switch to manual writing or pedal assist mode. Shifts smoothly and helps conserve battery when I need it to.
MARTIN BOUCHER –
Tested over 200 miles:
48V battery delivered 52.3 miles at PAS 5 (180-lb rider)
0-32mph in 6.2 sec
30° hill climb at 12mph
Margin of error ±1%.
Tim H –
My girlfriend and I share this bike—the quick-adjust seat takes 5 seconds to switch between our heights. The rear foot pegs let her hitch rides to the farmers’ market. More romantic than Uber Pool
Mark Anthony –
I regularly take long weekend rides, and this e-bike’s Dual motor crushes hills effortlessly. The battery actually lasts 60+ miles in eco mode—way beyond expectations. The sturdy frame stays stable even on rough trails. A must-have for touring enthusiasts!
Mark Nichols –
This e-bike shaved 15 minutes off my daily commute. The 32mph throttle mode gets me to work faster than driving Charges fully in 6 hours—zero range anxiety. Game-changer
Mark Goodwin –
I am soooo happy with the bike. It arrived last week and it has been a BLAST riding it! I am 62 years old with a bad back but wanted some exercise. This is incredible! It has great suspension (very comfortable ride), goes up hills with no effort, fast, coasts very well! I couldn’t be more pleased so my husband is buying a KAIJIELAISI also! This bike is quality! I highly recommend it!! You will not be disappointed!
Vickie Martin –
I love cycling for exercise but sometimes need a break. The pedal-assist lets me adjust effort levels—push hard or relax. KAIJIELAISI 30 miles yesterday with energy to spare. Finally, a bike that adapts to my mood
had Sinke –
Excellent bike was exactly what I was expecting would buy from again.
Thank you
Howard Barley –
Smooth ride: 4/5 compared to street bikes on streets. 6/5 compared to street bikes off road, good shocks good tire cushion
Power: 5/5 goes up to 32 mph and has powered up every steep hill I’ve attempted.
Ken miller –
This bike is amazing. I will say this. If you don’t know what you’re doing don’t play with the settings in the controller. This thing has power and it’s great both on and off road. I ride it to work a lot and so far I’ve got about 100 miles on it. Customer service is excellent. For the price of this e-bike compared to others I’ve seen I wouldn’t waste my money on anything else.
Stephen Bausch –
This seller provided me with the bike I have been researching and looking for. Everything the seller provided me, excellent service, and response to my questions was quick, and every concern I had was addressed and handled quickly.
I really enjoy my E-bike and I use it every day. Great product and service, it is all anyone could ask for.
Stephen Bausch
JR P. –
here are two choices from supplier,
One the kettles 2 wheel drive and this one
Both are impressive for the price, the one I really want the 50mph ecells monster is
3500$ just released but moves quick.
Abdou Dione –
We bought two bikes with the racks We have been going everywhere. We pack drinks and lunch.
These bikes definitely put a different aspect of riding a bicycle you are exercising but when you get a little sluggish, it’s there to assist. Assistance if needed is there and has been great !! We love them.
shacha barrientos –
Bought this so my wife could have a step through to replace her other bike. Quality of product is excellent. Easy assembly. Lots of get up and go. So comfortable I’m getting one to replace mine.
Eric –
Easy to assemble, high quality materials, fun to ride, and the power is unmatched. There’s a hill near my house that has about a 45 degree incline which no other bike meets the specs to handle it. With both motors on, this one gets up with very little effort and zero peddling. It takes a little time to understand the controls but everything about this bike is exceptional. I definitely recommend this!!
Nicholas tamm –
Works great!! This bike is perfect for us. We use it as a mountain bike, but when we come to places where we’re having trouble getting up the hill, the e-bike function is just what we needed. Also like that these are light weight like a normal bike.
jude junior Nicolas –
Ease of assembly, cost and overall what you get for that cost is still seems quite worth it.
TOBY Tobias Federico Chavez –
Took it for a ride this morning, it was pretty cool. I need to learn how to program the controller for TxQ=HP though
Nice bicycle, battery charged fast, fairky simple assembly, heavy duty frame, Good features, arrived fast. Rides Nicely, but can you please get with me on how to program the controller for the Torque times Quickness = HorsePower
That’d be great! Thanks! Hope to hear from you soon.
Abel Gaskell –
I usually don’t give reviews but I spent a lot of money on it so I figured I should. It is like the picture. My favorite color. I had some issues with programming the controller. Customer service was quick to respond and solve the problem. Getting all kinds of attention, my wife loves hers, it’s just great.
Steve capo –
Probably one of the best purchases I’ve made. We bought two! E-bikes have been awesome! Wife and I did a 15 mile ride tonight and usually go between 5-10 miles each outing. Easy assembly – great videos to walk ya through it. Much of the bike is already assembled out of box. Packaged well!
Love the 4” fat tires as we can ride in sand or snow and great on path as well.
We use pedal assist mode and can adjust to various levels. Throttle only mode can be used to start from stop on inclines if desired. Great look and quality. Very happy with the two we bought.
I’m 6’5 and don’t feel like bike is too short for me either. Wife is 5’10 and with seat lowered fits her well too. Fantastic price and quick ship!
Robert Horbinski –
Overall, I’m really happy with this bike. It was very easy to assemble right out of the box. However, the instructions could be more detailed, especially when it comes to how to operate the bike and use the built-in computer.
The frame is solid, and most of the components feel well-made. It rides very smoothly and is impressively quiet.
Roy C Winters –
This bike has been a game changer for my daily commute and weekend rides. It’s powerful, comfortable, and handle surprisingly well on a variety of terrains!
anthony vickers –
Omg, this bike is out of this world, the quality is fantastic, the assembly was pretty easy, they provide the tools, so that was a plus, the bike rides smoothly and the noise there isn’t any the functionality is awesome you can peddle along or with the help of the bike or not peddle at all and let the bike do it for you. The weight isn’t light, but for me, that was awesome because I know that it has great durability. I highly recommend this e-bike; you won’t be disappointed.
Walter Dewberry –
I was concerned the brakes might not be enough. But after a few burn in trips on the pads they actually work really well. I probably won’t change anything on these unless something wears out. But right now they seem to be pretty high quality. And they are a pretty good looking bike too.. We’ve gotten nothing but compliments on them. Even from the younger crowd that usually wants to make the jokes. I’d definitely buy again and have been recommending these bikes to anyone that’s been looking. This store has been very responsive and helpful to buy from. I’d definitely buy from them again if I find myself in the market. And have been sharing the link to friends who have been inquiring where to get one for themselves.

Miguel Bras –
That’s pretty zippy. I’ve put about 20 miles on so far. They have no problem with any terrain or hill I’ve pointed them at so far. I even went up a short 6 stair flight in a park the other day. The front wheel drive is a beast! Fit and finish is really good. Way better than I had expected for this price point. I was actually buying with the intention of probably leveling up in the future. But I think these bikes are actually good enough that I’m not going to have to. If anything breaks parts are all readily available and upgradeable.
Kent Gridley –
This e-bike is an absolute game-changer—smooth, fast, and consistently hits 21 mph without breaking a sweat. The battery lasts longer than expected, and the build quality feels premium for the price. It’s perfect for both casual cruising and daily commuting—highly recommend!
Steven Moore –
I received this ebike and found that with minimal amount of time i was able assemble this bike with ease. Took about 30 minutes and then had took a few hours to charge the battery.
After looking over the bike the quality of the bike is pretty good.
Carol Glassner –
The first one took maybe an hour. But I was testing the motors on the second in about half and hour. Assembly was a breeze. I am use to riding offroad on atvs and dirtbikes. I was pleasantly surprised at the amount of power these things have. In gravel with my 220# on it, it wants to spin the front wheel when turned all the way up and using throttle only. That’s impressive for what these are. Doing a road test I was able to hit 32.5mph right out of the box with the settings in the manual.
Michael broadnax –
I was able to go and maintain 32 mph, with little wind blowing. Definitely fun to ride and use to get to work and back.
All together the bike is a good quality bike and more then worth the money. Would I buy again if I need to yes
james faulkner –
This is a good e bike, not fabulous but good value for the casual rider .
Reasonably well made and well equipped , it will suit most riders . This is not an enthusiasts bike , nor commuter quality . Strictly recreational riding, with enough power for usual uphill grades