ويندهورس سي 19

Came off a cheap 250W folder. The difference isn't top speed, it's how little the bike sags when the road tilts up. I don't plan my route around hills anymore.

Caught in steady rain twice, no electrical hiccups and the display stayed clear. I wipe the chain after and keep it indoors, so I can't speak to long-term weather exposure yet.

Was worried I'd have to rebuy bags. My old Ortlieb hooks clipped straight onto the rack rails with no shimming. Saved me a couple hundred dollars.

My neighbor's e-bike whines loud enough to hear from inside the house. This one is basically just tire noise above 12 mph. Makes early morning rides less antisocial.

Emailed about a slightly loose spoke on the rear wheel expecting a week. Got a reply next morning with a photo guide and an offer to ship a spoke wrench free.

Rode east into sunrise all last week and could still read speed and battery at a glance. My previous bike's screen washed out completely at that angle.

Rear was dragging slightly out of the box. Ten minutes with the barrel adjuster fixed it. Since then the stopping power in wet leaves has been genuinely reassuring.

Front wheel, bars, pedals, seat. The only fiddly part was aligning the disc so it stopped rubbing. Torque values were printed right on the parts, which I appreciated.

There's a short 12 percent grade on my street that killed my old bike. This one pulls up it at a steady walk-jog pace without me standing on the pedals. That alone sold my wife on it.

Tracked four full charges on mixed city riding with pedal assist 2. Consistently 30 to 32 miles before the last bar dropped. Slightly under what I planned for but honestly close enough.

Ride it along the canal towpath every weekday, about 9 miles each way. Packed gravel and the occasional root, and the frame never feels skittish. Gets me in without the sweat I used to arrive with.

Assembled easily, came as expected, powerful enough for OUR targeted user of an under 100lbs.
Looks kinda funky in design, but likely a 'necessary evil' for the wonderful ability to fold up for compact transport/storage...certainly over-comable for the benefits we enjoy.
We're happy with ours, for sure, and that it comes in under 400USD. Sure, it's still a hefty investment, but 'acceptable' when graduating from not-much-cheaper higher-end scooters they're coming from.
I'm 200lbs, and while this states a rating over 300lbs, I don't have FULL confidence in using it as MY daily commuter, for reliable years of service. Sure, the occasional usage for me, I think it'd do just fine, and for our needs, are satisfied owners.

I ordered this bike for short trips around the neighborhood to gather the mail etc. The bike is lightweight and I like that it can be folded up for storage when not in use. I don’t think this is suitable for most plus adult sized folks. It’s more suited to a pre-teen or student. There’s a bit of a learning curve when learning to use the bike, but otherwise is fun to ride. I think it’s a well priced bike for the money and would be excellent for a student living on campus to get from place to place.

This by electric bike has a lot of power and doesn't need to be charged that often unless you use it a lot. The bike takes a little bit to get used to when you first start out riding. I recommend practicing in wide open spaces so that if you jolt forward you won't crash into something. I also suggest when you are first learning, don't accelerate with the pedals and only accelerate with the handle until you get the hang of that. Then you can add the pedals because the pedals are really unpredictable and it's hard to get hang of them. Our bike also broke after a few months and it won't go forward. Something's wrong with the breaks but we're hoping to be able to fix it at some point.

Like another reviewer, we had an issue with the back sprocket unscrewing. For us, this happened right at the start. My husband tried to use the bike and couldn't make it around the side of the house before it stopped working for him. Referring to the other review, he checked and figured out that we had the same problem and he was able to make the adjustment necessary to make it work. After a test ride, he pointed out that there were a couple of things which make this kind of bike a bit of a learning curve if you are used to manual bicycles. First, because the wheels are so small, the turning ratio is really short too. Unlike a regular bike, you pretty much turn on a dime, which you need to account for in order to not fall over. Also, if you want to use just the pedals without power boost, you need to turn off the motor. There is no way to just pedal without the bike kicking into the highest speed setting to assist you. These are not deal breakers, just something to be aware of if you haven't ridden this type of bike before. He noted that, in terms of the bike itself, the seat slid down as he was using the bike, so while it started at the right height by the time he returned from his ride he was sitting quite a bit closer to the ground than when he started. We aren't sure why this happened but he's pretty strong and is used to adjusting our regular bike seats, so is familiar with the process, how much force to use, etc. Also, the pedals aren't the highest quality, they have little plastic nubs on one side to help your feet stay on them, but if you are using this for transportation you might want to see if you can trade them out for pedals that are larger and have a better grip (possibly metal teeth). Overall, it's a fun bike and because it folds down it is pretty compact, which makes it a helpful option for dorm or apartment living.

Was easy to put together and start using almost right away. I live in an area with lots of hills and some flat areas, so this made my bike riding so much easier and more comfortable for me. Charging it up is easy and last quite a while on one charge. Very sturdy and holds quite a bit of weight.

Not a lot of features but it works better than I expected. There are no gears, no power settings for the motor and the display provides no information beyond battery status. However, everything works. The mechanical disc brakes stop effectively with no noise (and the tail light illuminates when braking). It has an extremely long seatpost to accommodate riders from about 4'8" to 6'. At 6' tall I have the seat post maxed out but I can comfortably pedal this bike. It is remarkably smooth and stable for running on such small wheels. The motor is quiet but not particularly powerful - it struggles to get up hills and requires some pedal assist when it gets steep. The claim of "Strong Climbing Ability" is definitely overstated and it won't climb a 25 degree slope. It's surprisingly easy to fold and unfold and should fit into the trunk of most cars, but it is pretty heavy.

I ordered this for my son to use, and he loves it. He's 15 and he actually assembled it himself without much difficulty. The battery charges simply and he's able to ride it for quite a long time (multiple miles) between charges. I've seen other electric bikes that cost a lot more, but this is a nice option if you don't want to spend a ton of money. It holds his weight, as well as the weight of the heavier members of our household without any difficulty. The tires are tiny and you kind of look like a circus performer when you ride it, but it gets from point A to B reliably. The only issue my son has is that he finds the seat to be a little uncomfortable, but I honestly don't know if a truly comfortable bike seat exists.

This thing is pretty quick. Fairly lightweight and easy portable. Gets up and goes at a decent clip though no speed demon. Hopefully longevity is great, time will tell.

Overall, I’m impressed with how small and light it is and it’s still able to keep up with my other e-bike from gotrax. Got this for my wife so we can bike together now.

Has good acceleration, has great breaking system just a little uncomfortable, since the bars are just straight, no angles or nothing but we have pretty long arms, so no issues reaching down and grabbing him. The lights on this thing are really bright. Actually brighter than my gotrax that costed way more. You can turn them on or off just by switching the key. Yes it comes with the key to turn it on and off as if you were turning on and off your car. Works like an ignition. When you break the brake light comes on, so it has all the safety features. Battery has lasted pretty well for its size. I would say that this is worth its value and what you pay for easy to put together and easy to fold down for a small space.

My son uses this to go to school (and when I need something from the store) and it's convenient for me since it's one less child to take.
The bike is well made and olid, all I needed to do was put on the seat and the pedals, it came pretty much made, I will say check all the nuts and bolt because the front ones were loose.

It goes fast, not sure how fast but fast enough, you need to unlock the fast setting to use it, it's in the instructions.
It has brakes like a motorcycle and they work well and stops quick.

My son said he can take it to school and back 3 days before it needs a charge at max speed, it's 1.7 miles to his school so a little over 10 miles before charging, maybe more at a lower speed.
It folds for storage but honestly I don't like it, it's too bulky.

We had issues with our 13 year old locking himself up in his room for days, weeks on end and never getting outside to ride his (non-electric) bike and do kid stuff. Well, this bike changed everything. Ever since we got this, he goes out all the time, at random times (even in the middle of the night lol) to ride and enjoy the bike which is a lot of fun for him. He also likes to go run random errands and even did a test of the bike to see how far he could go before the battery ran out (turns out he went all the way across town before needing to re-charge)

My only real complaint with the bike is probably going to be its long term durability, but some of that could be mitigated by it being owned by a responsible adult instead of a 13 year old who might not necessarily know how to properly take care of things.

Overall though this bike is a good value for the price, especially if it ends up lasting a good long time (which at this point is debatable, as he has already damaged it a little due to wrecks, etc)

This is a fun bike. It came mostly assembled, but there were a few pieces to put together. It is very heavy for how big it is, but it is manageable for 1 person to carry. The range and battery life seem to be accurate for a small person.

I was surprised with the amount of pep this bike has. Other electric bikes and scooters I've tried lose all power at the slightest include but this one keeps up pretty well.

Took a little getting used to the balancing since the smaller frame and wheels to a standard bike but works great and is very speedy!

The pedals are a little flimsy feeling if you have the inclination to want to stand up on them it feels like they might bend or snap but standard riding isn’t an issue. Seems well built otherwise and folds down fairly easily for transport.

The bike itself is fairly heavy and isn’t as portable as I first thought but this isn’t a huge issue since I haven’t needed to lift it much. Overall I’m really pleased with the cycle. Battery seems strong and the bike appears pretty solid so far. Really nice electric bike!

Assembly was very straightforward and instructions were clear. Battery was fully charged after a couple hours. Comes with disc brakes which I prefer over hydraulics when it comes to something like this as Hydraulics just add another level of complexity that is not necessary. It goes pretty fast I need to buy a better helmet!

This bike came well packed and was mostly assembled. I just had to attach the pedals and unfold it. The battery had a nearly full charge so I was able to test it out right away.

The disc brakes work well and stop the bike quickly with precise control. The acceleration is strong without being dangerous, well mostly. My son has to be careful when starting. If he starts full throttle the bike goes up on one wheel and tries to get out from under him. He is 110 lbs. I am 185 and don't have that same experience. So rider weight is a significant factor for a bike this size.

With my son it goes 20mph, with me it tops out at 14.5.

It climbs steep hills without much problem. I live in a neighborhood with multiple steep long hills and the bike makes it up with me and keeps reasonable speed at 8-10 mph at the steepest parts.

I have not tested the range. But my son rides it a mile or 2 every day around the neighborhood and uses about 1/2 the battery in a week. I am not too concerned on range because we will use it at RV parks, and around the hood. The folding aspect is great, it fits easily in a side compartment of my RV.

This folding electric bike was very pleasant to ride. The assembly was just like a regular bike but with just a little added weight. Don't mistake its smaller size as it is a very capable bike. Weighing in at 165lb, I was able to reach full speed easily. As far as range goes, on full electric, I would say it will easily achieve 20miles and with pedal assists, it would easily go 30+miles. Folding and unfolding the bike is simple and when locked, there is nearly no play or wobble. Overall, it is best for smaller adults or teens.