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5TH WHEEL Penguin Electric Bike for Adults, 700W Peak Motor, 374.4Wh Battery, 20mph & 40-Mile Range, 14" Foldable Mini Ebike with Cruise Control, Folding Electric Bicycle for Adults and Teens

  • Based on 15 reviews
Condition: New
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$499.99 Why this price?
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Mar 11
Order within 42 minutes
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Features

  • Foldable & Portable Design This electric bike come with foldable handlebars and a height-adjustable seat for custom comfort on long rides. Its compact, foldable design allows for easy storage and transportation
  • High-Capacity Battery Powered by a built-in 36V 10.4Ah battery, the Penguin foldable e-bike offers a range of 20-40 miles on a single charge, making it ideal for extended rides without range anxiety
  • Powerful Motor Equipped with a peak 700W motor (rated at 350W), the adult electric bike can reach up to 20 mph and easily handle inclines of up to 15, delivering speed and strength for any journey
  • Versatile 4 Riding Modes The Penguin electric bike provides four riding modes to meet all your commuting, short-trip, and recreational needs. Enjoy pure electric throttle control, pedal-assist for longer journeys, normal bike mode for exercise, and cruise control for a smooth, effortless ride
  • Integrated Rear Rack & Enhanced Safety A durable rear rack with a 50kg capacity allows you to bring along essentials. This e-bike also includes an LCD display to monitor battery life, a high-brightness front light, and rear reflector for added safety during night rides
  • Dual Braking System: Combined with EABS and a mechanical disc brake system, the e scooter guarantees responsive and reliable braking at any speed. The ebike come with 14inch fat tire and the seat spring will ensure you have a smooth ride
  • After-sales service: The Penguin e-bike comes 90% pre-assembled and includes a one-year service for the electric motor, battery, and charger. This ebike has passed stringent UL 2272 Certified

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: 5TH WHEEL


Number of Speeds: 3


Color: Black


Wheel Size: 14 Inches


Frame Material: Iron


Suspension Type: Dual


Special Feature: Lightweight, Headlight, Dual Disc Brake, Folding, Adjustable Seat


Included Components: electric bike


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎5TH WHEEL


Number of Speeds: ‎3


Color: ‎Black


Wheel Size: ‎14 Inches


Frame Material: ‎Iron


Suspension Type: ‎Dual


Special Feature: ‎Lightweight, Headlight, Dual Disc Brake, Folding, Adjustable Seat


Included Components: ‎electric bike


Brake Style: ‎Disc


Specific Uses For Product: ‎Commuting, Leisure, Touring


Item Weight: ‎22 Kilograms


Style: ‎Urban


Model Name: ‎EB20


Power Source: ‎Electric motor (rechargeable battery)


Wheel Material: ‎Aluminum


Lithium Battery Energy Content: ‎374.4 Watt Hours


Warranty Type: ‎Limited (1 year for motor, battery, and charger)


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Twist Grip


Manufacturer: ‎‎‎‎‎‎Invanti (Beijing) Technology Co., Ltd.


Item Package Dimensions L x W x H: ‎46.75 x 25 x 9 inches


Package Weight: ‎25.4 Kilograms


Brand Name: ‎5TH WHEEL


Warranty Description: ‎1 year


Number of Items: ‎1


Date First Available: September 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 11

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.

Top Amazon Reviews


  • Good bike, solid buy
The bike is well-made, especially at this $370+tx price point. It runs fast too. All the components seem well-built and thoughtfully put together. I think some recent negative reviews were on pretty dubious grounds so I am going to address them: * "headlamp didn't work": I suspect they just didn't figure out how - they have to hold the button for 5 full seconds for the headlamp to light up. This is easy to miss if they don't read the manual or have patience. * "no battery indicator": This is false. There is an indicator on the right side of the handlebar. * "slow and weak": I weigh 170lb and felt dangerously fast riding it. * "handlebar leans left and seat post leans right": Wut? Both the handlebar and seat are fully adjustable in all directions. If I change my mind about this bike, I will update this review. For now, I think the money was well spent. ... show more
Reviewed in the United States on January 16, 2025 by YX

  • Monthly update review
I bought this bike at the end of January 2025 I will be update every month or so and will be doing a critical and honest review. My first impressions are pretty good of this bike. it’s a $400 bike I didn’t expect anything crazy. The design is good for what it is. It came pre assembled which isn’t really a big deal to me (putting on a tire and handlebars is a 10 minute job) but to a younger learner it’s a good thing. It’s one of the only mini bikes on the market that has a built in welded rack. I was in the market for a portable e bike something I can get around in nyc while using public transportation. It was either this or the isinwheel U1. The reason I went with this is because of the advertised range… time will tell on that. The built in rack, and the carrying pocket. I wanted to touch upon a couple of things. The handlebar locking is very sturdy when in the ride position, but it doesn’t lock folded. Kind of a bummer, not a huge deal breaker. It’s advertised as fat tire but it didn’t have the tire width anywhere in the page for this bike. The tire size is 14 obviously but the thickness is 2.125 which is not exactly “fat” tire thickness. Again not a big deal cuz they’re thick enough. The thing I don’t like about it the most is the pocket that is made for holding the bike and carrying it around, it’s not on the center of mass. The center of mass is actually 2-3 inches down from that pocket. Because of this, it’s kind of awkward to carry as the rear wheel wants to go down and the front wheel wants to go up while I carry it, I have to hold it straight ever so slightly for it to not turn, my whole buying point on this bike was to be able to bring it around with ease, this isn’t really a deal breaker but it’s a bit of a pain, if you aren’t planning on carrying it around too much, then so far so good. Another thing that they could have added was folding pedals. These come with very generic plastic pedals. Probably $10 on Amazon for an identical one, if they had spent $10 more for providing folding pedals, it would be a huge plus for the penguin because it’s advertised as something that can be carried around. Again a $20 fix, but Nobody wants to carry it if you’re at risk of busting your shin (happened to me the first day I got it) again, if you don’t plan on carrying it around then it’s no biggie, but you have to watch and make sure you down take a step too far or you might get hurt. the plastic buttons, bell, and reflectors kind of ruin the feel of this nicely built bike. It wouldn’t have costed a lot to use something of better quality, at $400 I can’t really complain it’s just something that could have been the cherry on top even though it’s not the most important thing. The charger comes in this thin plastic bag almost like a limp sandwich baggie. It’s like a laptop charger and they really could have done better with it, but it does its job so that’s okay too. Other than that the bike is solidly built and has a nice feel everywhere else. For $400 it’s really not a bad buy. Will be updating soon. ... show more
Reviewed in the United States on February 1, 2025 by Hamzah

  • Perfect compact ebike
We bought this for Christmas for my 11 year old, and he loves it! (he's a big kid, about 100lbs, 5 ft tall). He spends hours a day pedaling around the neighborhood. This is our first experience with an Ebike, but I think it's really nice. We got it with the coupon so paid about $350 for it. My husband and I also love trying it! It's has a bright head lamp and the frame and tires and parts seem sturdy/of good quality (especially seeing my Son is rough on his bike) - overall we are really happy with the purchase. ... show more
Reviewed in the United States on January 11, 2025 by HealthyMe

  • Good buy!!!
Comfortable, looks good , rides well
Reviewed in the United States on January 9, 2025 by fooggyleg

  • VERY HEAVY BIKE IS NOT LIGHT
FRONT LIGHT IS NOT WORKING, NOW THE VENDOR IS MAKING SO DIFFICULT TO RETURN VERY BIG BOX OVER 50 POUND TO RETUNED TO UPS.
Reviewed in the United States on January 11, 2025 by Estrellita

  • Fun little ride!! 👍🏻
Liked the size for mobility and storage in RV 🙂👍🏻
Reviewed in the United States on February 4, 2025 by Amazon Customer

  • Easy to assemble
Nice and compact
Reviewed in the United States on January 12, 2025 by I rate the item 5 stars

  • Great value
This is a very cool little bike...excellent battery life ...great for cruising around! Very easy assembly
Reviewed in the United States on January 31, 2025 by Alicia & Patrick Douglas

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