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SISIGAD

SISIGAD Electric Bike for Adults,1500W Peak Motor,Range 80 Miles,20"x4.0"Fat Tire Retro Ebike,48V 15/30Ah Removable Battery,7-Speed E Bike for City Commuting,Off-Roading,Mountain Electric Bicycle

  • Based on 64 reviews
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Availability: In Stock.
Fulfilled by YIHECHUANG Trading
Arrives Aug 17 – Aug 19
Order within 42 minutes
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Color: Black


Features

  • POWERFUL 1500W PEAK MOTOR: Experience thrilling acceleration and conquer steep hills with our robust 1500W peak motor. This electric bike for adults effortlessly reaches speeds, making it ideal for city commuting, off-roading, and mountain trails. Enjoy a smooth, powerful ride that reduces travel time and adds excitement to every journey.
  • REMOVABLE BATTERIES & 60-MILE EXTENDED RANGE: Never worry about running out of power! Equipped with 48V 15Ah/15*2 removable lithium batteries that are SGS certified for full electrical and thermal safety compliance, this e-bike offers an impressive 60-mile range per charge. Swap batteries on the go, charge them conveniently indoors, and enjoy long adventures without limits. Perfect for daily commutes and extended outdoor exploration.
  • FAT TIRE 20" DESIGN & ALL-TERRAIN VERSATILITY: Built for stability and traction, our 20" fat tire electric bicycle excels on any surfacecity streets, sandy beaches, rocky paths, or snowy trails. The fat tires absorb shocks, enhance control, and provide a comfortable, secure ride. Whether you're commuting or off-roading, this bike adapts seamlessly to your lifestyle.
  • 7-SPEED GEAR SYSTEM & UL 2849 CERTIFIED SAFETY: Shift smoothly with the reliable 7-speed gear system, optimizing efficiency for uphill climbs and fast cruising. Safety is our priority: this adult e-bike is UL 2849 certified, ensuring rigorous electrical and battery system testing for peace of mind. Ride confidently with a compliant, high-quality electric bicycle.
  • PREMIUM DESIGN FOR COMMUTING & ADVENTURE: Designed for modern adults, this electric bike combines functionality and durability. Use it for efficient city commuting, weekend mountain rides, or rugged off-roading. Features like an ergonomic frame, responsive brakes, and easy-to-read display make it the ultimate choice for daily transportation and outdoor fun.

Description

We build freedom on two wheels. Every bike delivers joy, adventure and cleaner air—that’s why we love what we do We love turning complex engineering into simple joy. Every Sisigad bike we build reshapes a commute, enables an adventure, and makes our cities a little greener. That purpose—crafting freedom on two wheels—is why we come to work energized every day. It started in a garage. A frustrated engineer, tired of traffic and compromise, built a better e-bike for himself. Then, for everyone. SISIGAD electric bikes are 85% pre-assembled. We provide an assembly video on the product page and detailed assembly steps on the user manual for your reference. We have mountain electric bikes, city electric bikes, shopping electric bikes, etc. We also have models with different sizes: 20X4" 26X4" 27.5X2.25" and other models with different tire sizes. We will continue to develop more ebikes suitable for more different groups of people and life needs in the future.

Bike Type: Electric Bike,Adults Fat Tire E-bike,Commuter bike,City E-bike,Mountain E-bike,High-Power E-bike,Road E-bike,Electric Mountain Bicycles‎ See more


Age Range (Description): Adult


Brand: SISIGAD


Number of Speeds: 7


Color: Black


Wheel Size: 20 inches


Frame Material: High Carbon Steel


Suspension Type: Dual


Special Feature: Digital Display, Dual Suspension, Multi-Speed, Rechargeable


Included Components: Manual, Charger, Assembly Tool


Bike Type: Electric Bike,Adults Fat Tire E-bike,Commuter bike,City E-bike,Mountain E-bike,High-Power E-bike,Road E-bike,Electric Mountain Bicycles‎


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Digital Display, Dual Suspension, Multi-Speed, Rechargeable


Brake Style: Disc


Specific Uses For Product: Dirt Biking, Freestyle, Gravel, Jumping, Racing, Road, Snow, Trail


Power Source: Battery Power


Wattage: 750 watts


Intended Riding Terrain: Mountain Terrain, Unpaved Trails, Urban Terrain


Bicycle Drivetrain Type: chain drive


Color: Black


Subject Character: Sport


Theme: Sport


Style Name: Retro


Frame Material Type: High Carbon Steel


Wheel Material: High Carbon Steel


Age Range Description: Adult


Brand Name: SISIGAD


Included Components: Manual, Charger, Assembly Tool


Model Number: X6


Model Name: Electric Bike


Model Year: 2026


Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd


Unit Count: 1 Count


Warranty Description: 180


Wheel Size: 20 inches


Size: 15Ah-X6


Wheel Width: 4 inches


Maximum Weight Recommendation: 460 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 17 – 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.

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Similar Products

Top Amazon Reviews

    • Highly recommend
Color: Matte Black
Busy bike is everything advertised and more very impressed with the build quality there's not a cheap part on it. I would however highly suggest that you use loctite when putting it together. Despite some of the reviews regarding customer service and for I found exactly the opposite to be true. When contacting them regarding a question they were more than helpful. I think what poor reviews came from was people wanting to return the bike because they did not know how to operate it and upset because the seller did not want to pay to ship it well of course they don't they shipped it once already and paid the price for that they don't want to ship pay the shipping to return it. I would highly recommend this bike to anybody looking for a quality e-bike at a budget friendly price ... show more
Reviewed in the United States on July 12, 2026 by Lull
    • Enjoy the outdoors with ease
Color: Light Black
I’ve seen my fair share of e bikes but none as versatile and rugged like this one. I love that the frame is rectangular steel so it’s very durable. Given that ,it is a little heavy when trying to assemble yourself. The 48v motor is a HUGE improvement over the 36v e bike I had prior. I went with the dual battery version because having a secondary backup cell is just better imo. As far as the battery life goes it’s perfect. Just remember to always charge them fully before using it. Another thing I do really love is the wheels themselves. No spokes to break if you hit a bump really hard. Not to mention I’m a big dude pushing 290lb and it has no problems whatsoever going up hills as well as off-roading. And I mean OFF-ROADING. My friend has one as well with a trailer. We put this bike to the real test by putting myself himself and one other person all three of us on to the bike and trailer adding up to roughly 8-900lb. To my surprise it had no problems at all. It not only preformed however it surpassed my expectations by hauling everything with immense strength. But unfortunately there are little critiques I have with it. The handle bars could be a tad bit higher ,seat could be slightly more comfortable, the left hand thumb throttle could be slightly more ergonomic to create less fatigue when riding long distances. All of these things being said I think it’s definitely worth the buy. No you won’t go 60mph on it. It’s not a dirt bike or four wheeler so going in deep water or mud probably isn’t the smartest idea if you want the bike to last for a long time. ... show more
Reviewed in the United States on June 14, 2026 by David
    • Seat is terrible
Color: Carbon Black
Perfect beginner bike. Everything is great on this bike except the seat. It is the most uncomfortable seat ive ever sat on. But after doing some digging it seems the majority of bike riders are uncomfortable as well. If you get this i highly suggest getting an aftermarket cafe racer seat.
Reviewed in the United States on July 25, 2026 by mark
    • Don’t buy
Color: Matte Black
Difficult to assemble, came with damaged parts, bike shops don’t want to work on it. I think I received a returned bike. No way to send it back.
Reviewed in the United States on July 23, 2026 by Amazon shopper
    • Nothing
Color: Black
Review Image by Amazon Customer
I love this e-bike easy to ride and install have 3 different functions to ride and very smooth I went to camping yesterday and ride around the campground every one love it I highly recommend everyone to buy it I give it 5 star.
Reviewed in the United States on May 6, 2026 by Amazon Customer
    • Great bike
Color: Gloss Black
The bike is awesome and built with high quality and very durable. And the customer service is great. I had an accident to my shoulder and can't keep it. The customer service was quick and approved the return. Thank you for the quick response.
Reviewed in the United States on May 30, 2026 by Stephen Roman
    • Not worth the money
Color: Black
Review Image by P.M. Gleason
Review Image by P.M. Gleason
Update: Changing it to three stars because I did manage to get the speed up to 28mph. I'm 6 foot tall, 220lbs, so that's not bad, but you have to unlock the bike and have it running at battery levels that are really unhealthy for both the battery and the controller. I still maintain that a lot of the hardware is very sub-par as well. I've never seen what looks like a big aluminum nut on a tire axle. There's manual options to unlock the speed of the bike, but what you need is the "Orbital Sports" app (not to be mistaken with another scam app), and change the bike to class 3, then after that, you have to select 5 on PAS instead of 3, then it will go faster at the expense of your battery and controller unit. Original: Get a different type of ebike. I've included some pics, one of the bike itself and one of the welding along the frame, and that's indicative of the overall quality. I'm lucky I had my own tools and some better hardware/loctite to deal with this. My biggest gripe is that the bike caps off at 13mph, even after unlocking it (making it a class 3 device through the app). People say it's my weight. I'm 6 feet tall, got some muscle on me, about 220lbs. Okay. I can feel the power as it goes up a hill with no issue. I can fill a bag with fifty pounds of material, and that doesn't impact the top speed or torque. There was some drag from the front brakes, and I kind of solved that, but it doesn't fix the issue. There's no gear ratio or wheel settings to change. It's just 13mph and that's not what I bought. I was aiming for 20mph and didn't even get that. The pro, I guess, is the battery life is good because the bike is stymied. Pass on this one. ... show more
Reviewed in the United States on April 22, 2026 by P.M. Gleason
    • Value for my money
Color: Matte Black
My husband loves his e bike
Reviewed in the United States on July 21, 2026 by gloria roddy

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