S16/K2 Electric Bike for Adults, Max 22/28MPH Speed & 50 Miles Range (PAS), 750W Peak Motor Ebike with 48V/13Ah Removable Battery, 4.0 Fat Tire and Shock Absorber, UL Certified
€700
Price: $699.99
(as of Jul 27, 2025 14:27:44 UTC – Details)
【750W Powerful Motor】The Windone S16 electric bike features an efficient 500W brushless motor with a peak power of up to 750W, easily handle steep slopes of 20 %. The maximum speed and maximum mileage can only be achieved under specific conditions. The battery life will vary depending on the rider’s weight, road conditions, and speed. (The maximum speed in pure electric mode is 20MPH, and the maximum speed in pedal assist mode is 22MPH.)
【Fat Tires and Front Shock Absorber】Using 16 “x 4” widened and thickened tires, which have both anti slip and puncture resistance functions, as well as excellent shock absorption effect. This design allows it to easily conquer various terrains such as snow, beaches, and rugged mountain roads. Double shock absorption front forks ensure fast braking and responsive power, providing reliable and safe protection for cyclists.
【Removable Battery】This electric bike for adult is equipped with a 48V/13Ah high-capacity battery, which has excellent battery life. Each charge only takes 6.-7 hours and the range can reach 28-50 miles, ensuring a long-lasting worry free ride. The removable battery design makes charging more convenient, allowing you to easily recharge your battery whether you are at home or in the office.
【3 Riding Modes and 7 Speed Options】The e-bike offers 3 riding modes (pedal assist mode, full electric mode, pedal mode) and 7 speed options, allowing you to customize your riding experience. Choose the level of electric power assistance according to your personal needs, and the 7 speed options allow you to easily and comfortably control your riding speed.
【Folding Design & Portability】Folding design and portability: it has a unique design and adopts a folding structure, making it easy to fold when not in use. This design allows users to easily fold bike into smaller sizes, making them easy to carry on public transportation, store in the trunk of the car, or store in office corners. It is an essential item for daily commuting.
【Data Visualization and Assembly】The LCD display on the front of the e-bike can provide real-time parameters during the journey, LED headlight, and rear reflector ensures night rides are as secure as daytime. 85% of the electric bikes have been pre-assembled, and only need simple assembly to ride on the road.
【Passed UL 2849 certification and the testing laboratory is UL LLC】
Customers say
Customers find this electric bike well-built, easy to assemble, and suitable for both commuting and leisure use, with smooth performance even on rougher paths. The bike features a powerful 750W motor and impressive battery life, with one customer noting it can travel 25 miles on a single charge. They appreciate its functionality, with one review highlighting its excellent performance on frozen lakes, and consider it good value for money.
11 reviews for S16/K2 Electric Bike for Adults, Max 22/28MPH Speed & 50 Miles Range (PAS), 750W Peak Motor Ebike with 48V/13Ah Removable Battery, 4.0 Fat Tire and Shock Absorber, UL Certified
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€700
Perfect husband –
Great for the price
Very peppy e-bike that exceeds the advertised speed and is very fast for it’s size. All of the advantages outway the downsides for the e-bike. The bicycle gets around 25 miles on a full charge not the advertised 50, the mechanical breaks get a advantage break speed and distance, and the seat could be a little softer. That’s the only downsides, and the advantages are vast. The throttle has a small delay I actually think is a safety feature to stop whiskey throttles, the tires even small are wide making them very stable, the bike has fantastic acceleration and speed, the bike is very stable, folds easily, nice small rear rack, easy battery removal, easy to move from pedal assist to off position pedaling like a standard bicycle and back to pedal assist with just the hit of a button. The size of this e-bike with all of the upsides makes this bicycle worth the price which is very economical. I could go on about everything I enjoy about the bike but I’ll spear you all. The most disappointing downside of only 25 miles on a full charge is kind of negated by the easy removal and portability of the battery. You can always go somewhere and charge the battery for the trip home. It does take around 6 hours to fully charge the battery from zero, so take that into account.
Ada –
Easy to carry and fast travel speed
My son is going to secondary school next year and I bought him one for Christmas to make it easier for him to get to school. My son is very happy and loves this e-bike! Firstly, it was very easy to set up – everything was intuitive and he was riding it in no time. One of its best features is its portability; the compact folding design makes it easy to store in the trunk of my car. Then it looks very sleek and modern – definitely an eye-catcher! In terms of performance, I was very impressed with its speed; it’s perfect for zipping around quickly. The battery life is also very long and the charging time is short, so you can go at any time without having to wait for a long time. What really stands out is the smooth ride quality. Whether it’s city streets, sidewalks or slightly rough terrain, the scooter handles it with ease thanks to its sturdy construction and reliable tires. It’s also very easy to maneuver, making it perfect for navigating traffic or tight spaces.Overall, this e-bike ticks all the boxes in terms of design, performance and convenience. If you’re looking for a reliable, stylish and suitable electric scooter for adults, this is definitely the one to go for. Highly recommended!
JF –
EXCELLENT E-BIKE, BEST ON THE MARKET FOR SHORT ADULTS
Update: 5 STAR REVIEW*****Windone reached out to resolve the damages and offered a comparable solution. The customer service and design of this bike is absolutely exceptional. I can see now that all of the damage on this bike was caused by shipping, as the box has a huge hole in it. But, this bike is the best bike for those adults who are short. It is the best ebike with the best components such as a color display, front disc brakes, quality mag wheels, best folding, best twist acceleration. It has the best accessories when purchased individually. It’s the best designed e-bike on the market today and is serviced by the most excellent customer service available. I highly recommend this e-bike from Windone.I would have given a five star review if it didn’t have damage and alignment problems. There is a broken nut, a crooked display (that can’t be straightened), a loose washer in the box that isn’t known where it belongs, and a crooked handlebar stem. I would like a new nut, even though it appears that I would need to disconnect wires to the gears to replace it.Update: More damage recognized…a dent on the right rear fender. And when tightened, the handlebar stem still has play when turning the wheel.
Jason Wynn –
its cool bike with wide tires .
I recently got this Electric Bike, and I couldnât be happier with my purchase. The installation was a fast , taking just about an hour to complete. This bikeâs long battery life is impressiveâit comfortably takes me around Santa Monica Beach with family and friends, making our outings fun and worry-free.The bikeâs stylish, fashionable design turns heads everywhere we go. Not only does it look cool, but the suspension also feels great, providing a smooth ride even on rougher paths. Charging the battery is convenient too, with a full charge taking roughly four hours. The weight of the bike makes me feel secure and safe while riding.Overall, I highly recommend
Starion75 –
Nice folding bike well built!
This little bike is well built, runs good, has good battery life and it has plenty of power. Just be careful with the full twist throttle. Make sure you put your pedal assist on zero mounting and unmounting the bike or it could jump on you and fall.
Smallmatt –
All around Disappointment to say the least
Throttle randomly stopped engaging only 10 days after I purchased. It was working upon using in the morning, after coming back to the bike in the evening…nothing. Amazon offered a partial refund. I’m still stuck with an $800 bill.
oeun iem –
Great value e-bike.
One of the best deals in E-bikes. I got this thing to go about 24 mph. Very intuitive setup I didnât even need to read instructions. It is quite heavy for its size but that adds to the build quality. I mainly use it to commute to work saves me 20 mins compared to my car. No need to find parking and bike rack is right in front gives me plenty of time.
Edward –
Excellent customer service!
Solid bike for the price. I had to get the battery replaced but customer service was quick and very helpful in sending me out a new battery quickly. The bike rides great and maintains a charge really well. I highly recommend this brand for the quality and customer service.
Trapp –
I went up a few decent size street hill on this easy an I’m 236 pounds , using throttle only. I’m pretty impressed, battery seems to hold well , I top it up after every ride anyway, even though it barely went down , I drove around my town twice an it went down two bars an the town is a pretty decent size an throttle only . Just take your time going over bumps bit hard on the bum , get a seat post suspension 28.6mm an a nice big seat .an the head light is way more bright then I would have thought, has a tail light also an break light . I’ll do a update in 6-12 months from now . I got 35km on her now . The more you drive it the more you will like it . It’s fun going down the roads an sidewalks
wadabla –
Très puissant la poignée trop prim pour départ en douceur
paula bishop –
I took my Windine S16 out for a ride… it’s beautiful and has lots of power…I will stay at 2 or 3 ð pedal assist is perfect but be carful once you start pedaling in speeds up…no bumps I am five feet tall and can just touch the ground but my heels do not touch, I have many years of experience in biking so I am able to manage it, if you are new to electric bikes please practice in a controlled area it’s more like a motorcycle so keep that in mind. I love this bike and look forward to riding it thank you so much â¤ï¸…best investment I made in along time….