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Jetson

Jetson J8 Electric Bike, 350-Watt Motor, Easy-Folding Mechanism, Headlight, Twist Throttle & Pedal Assist, Cruise Control, 3 Speed Modes, Up To 15.5 MPH, Ages 12+, Black, JJ8-BLK

    • Based on 9 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by blee15
Arrives Thursday, May 23
Order within 7 hours and 24 minutes
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Features

  • Be Electric: The J8 runs on 100% electric power
  • Battery: Comes with a rechargeable Lithium-ion battery
  • 350-Watt Rear Wheel Motor: Zip around town in style with the J8s powerful yet quiet motor.
  • Twist Throttle: Adventure is at your fingertips, with twist throttle acceleration.
  • Top Speed: The J8 can hit a top speed of 15.5 mph.
  • Battery Range: The J8 has a battery range of up to 15 miles (with twist throttle) and a range of 30 miles (with pedal assist).
  • LCD Display: Check how much battery you have left, how fast you are going, and much more.
  • Three Speed Modes: Select from three speed modes (9 mph, 12 mph, and 15.5 mph)
  • This product is UL-2849 certified.

Description

Whether you are looking for a ride to improve your commute or for just enjoying the weekend; whether you are an experienced rider or a novice - there is something for everyone to love with the Jetson J8 Electric Bike. A premium e-bike that can be relied on to get you places in style and in comfort, the J8 comes with a 350 Watt-Motor and a top speed of 15.5 mph. It has a battery range of 15 miles when you are using the twist throttle and a range of 30 miles when you use the pedal assist. The J8’s LCD display allows riders to select from three different speed modes, check your battery level, and view your odometer, while the J8’s 20-inch all-terrain tires ensure you are ready for any adventure. The J8 Electric Bike also comes with a convenient easy folding mechanism so when you are finished riding, just fold for easier storage. Recommended for ages 16 and up. Some assembly is required.

Bike Type: Electric Bike


Age Range (Description): 16 years and above


Brand: Jetson


Number of Speeds: 3


Color: Black


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Odometer, Foldable, Rechargeable


Included Components: Electric Bike


Bike Type: ‎Electric Bike


Age Range (Description): ‎16 years and above


Brand: ‎Jetson


Number of Speeds: ‎3


Color: ‎Black


Wheel Size: ‎20 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Dual


Special Feature: ‎Odometer, Foldable, Rechargeable


Included Components: ‎Electric Bike


Size: ‎One Size


Brake Style: ‎Hand and disc brake


Item Weight: ‎43 Pounds


Model Name: ‎Jetson J8


Lithium Battery Energy Content: ‎2.6 Watt Hours


Maximum Weight Recommendation: ‎260 Pounds


Assembly Required: ‎Yes


Lights Included: ‎No


Is Through Axle: ‎Yes


Item Package Dimensions L x W x H: ‎33 x 24 x 17 inches


Package Weight: ‎24.04 Kilograms


Item Dimensions LxWxH: ‎60 x 23 x 43 inches


Brand Name: ‎Jetson


Warranty Description: ‎See Manufacturer Website


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Manufacturer: ‎Jetson Electric Bike


Part Number: ‎JJ8-BLK


Date First Available: March 31, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

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.

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Top Amazon Reviews

    • Outstanding!!!
I have used this bike for a year and it is still going strong. I've been an avid biker all my life and this is so comfortable to ride. The crank shaft spins smoothly. I'm 5'9 and this bike is a great fit for my height. I'm sure it can accommodate different sizes too. The battery is nicely concealed in the back. It has a weather proof seal tool. The throttle works just fine too. It adds the extra push to help out when need on some big climbs. The build quality is excellent. Strong frame. Good welds at all the seams. Even as a stand-alone bike this a very good quality bike. As an electric bike it is outstanding!!! ... show more
Reviewed in the United States on January 31, 2024 by Sean McGill
    • Good bike
I've put around 800 miles on this bike. Overall I like it. Mainly used for commuting to work and back. Battery life is fairly accurate, of course depending on your environment. I live at the beach so not to many hills to manage. Removable battery makes charging convenient as well as the folding feature. A little more speed would be appreciated but I assume max speed is traded for the convenience of folding capabilities and smaller frame. The hand grips are my least favorite feature. While I understand where the design is comfortable to the hands, they tend to slip out of place and have to be spun back around (typically several times in a trip). Overall good investment. ... show more
Reviewed in the United States on October 9, 2023 by White
    • Difficult for taller riders
This is a basic electric bicycle that is perfect for a rider that is about 5'6" through 5'9". Taller riders will find discomfort. The propulsion system is quite simple: 1 - there is electric only mode where you use a throttle to twist to provide propulsion 2- pedal assist mode where as you pedal the electrical engine kicks in and provides you with a boost of power 3- pedal only mode, where you can press a button for a boost as needed. Charging is fairly fast. This bicycle does struggle going up steeper hills, it is unable to go past eight or nine mph. The battery does last very long time. Overall it is a good basic bicycle in a rapidly evolving sector ... show more
Reviewed in the United States on October 12, 2022 by Michael
    • Top quality bike! Handy to run around town and avoid the gas prices!
This is an impressive ‘little’ bike, it’s not so little to me as I’m only 5’3 so it’s a perfect size for me. It’s amazingly well made, all superior materials and craftmanship. It’s definitely worth the price. I’m not a bike pro so unfortunately, I can’t give you specs or details, but it’s a smooth and easy ride, I feel safe and comfortable when I ride it. It’s also very easy to assemble the first time and then fold up later if needed. Great directions. The battery is impressive, it’s never died on me and it holds the charge well so if you don’t use it for a week or two it’s still ready to go the next time you want to use it. I am also not an outdoorsy person, so I’m not using this for long rides, I just use it to ride down to the lake and back home or over to the local store and back. It does really well on inclines. It’s so handy to have with these high gas prices. It has all the bells and whistles you could want, I love the LCD screen and all the info and MPH. It looks really awesome too, I always get looks and questions of ‘what kind of bike is that?’ I would absolutely recommend this to everyone. ... show more
Reviewed in the United States on July 6, 2022 by Lacey P.
    • Not bad but some considerations
This is not for people taller than 5'7. It folds up if you need to store it and weighs less than 50 lbs. It's kind of goofy-looking and the kids won't ride it anymore. For adults wanting to be active but needing a little help, a commuter, or a student, this is not a bad choice. It has really beefy tires for its size, so it's not going to be a slouch on rough roads and trails, but it's not an off-road bike. I think the battery range advertised is accurate under ideal conditions but as expected, the type of terrain, altitude, etc. is going to affect it. The battery lasts a lot longer when you "help" things along by pedaling. Mixed feelings about the price. It is sturdy and well-made. Holds a charge and does exactly what it says it does. ... show more
Reviewed in the United States on August 18, 2022 by B Wallis
    • Great Folding E-bike
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
Review Image by Ron Virtual Raceways Ron Virtual Raceways
This is a Nice Folding E-bike. It is very compact when folded. (I need to add more photos of it folded, I forgot it folds when taking photos!) The bike is a little bit on the small side, and would be better suited to shorter people. However, I am 6-2 and I can ride it if I need to, but I would much prefer a larger bike. It is better suited for quick trips around the neighborhood or campground, I would not want to ride it on a long (40+ mile) bike trip. It has more power than most will need. The only parts to assemble, required 2 screws. One for the rear fender, one for the front fender. These are both phillips style screws, which I hate, too easy to strip. So, I replaced them with hex heads. The front fender screw took a lot of effort to remove. The charger is slow, and gets really hot. It does NOT have a cooling fan. The lead wires are very thin. ... show more
Reviewed in the United States on March 16, 2022 by Ron Virtual Raceways Ron Virtual Raceways
    • Our new favorite toy!!
Review Image by Dwight&Angela Dwight&Angela
Review Image by Dwight&Angela Dwight&Angela
Review Image by Dwight&Angela Dwight&Angela
Review Image by Dwight&Angela Dwight&Angela
The media could not be loaded. So we only deducted one star because the bike came damaged. In one of the photos it shows a big chip out of the bike. Other than that this bike is amazing my husband has recently taken it on a 28 mile bike ride and made it with battery to spare. Pedaling while using the motor will get you the longest ride out of the battery but he also just used the motor at times. He is 6’3 285 pounds and was able to get the speed to 20 miles an hour. And that is writing in Florida with no hills. It folds up nicely and can be wheeled while folded. We love that it has a horn and it has a headlight. It’s also really nice and the battery can be removed and brought inside to be charged if you need to lock it up somewhere or put it in a backpack with you. Charging also doesn’t take very long. This bike is just all around very high quality and you can’t go wrong if you’re looking for an electric bike. ... show more
Reviewed in the United States on April 5, 2022 by Dwight&Angela Dwight&Angela
    • Good Quality Electric Bike
This review is for Jetson J8 Electric Bike Top Speed of 15.5 mph Maximum Range of 15 Miles (Twist Throttle), 30 Miles (Pedal Assist) LCD Display 3 Speed Modes 350 Watt Motor Recommended for Ages 16+ Black One Size It comes assembled you just need 2 screws to complete the assembly. It folds easily and when it is folded saves lots of space It can easily fit on any SUV trunk. It is powerful it can handle my weight (220lbs) without any struggle. The battery life seems very good I prefer riding it around the neighborhood. ... show more
Reviewed in the United States on July 30, 2022 by Smart Shopper

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