Heybike Mars Electric Bicycle Foldable 20" x 4.0 Fat Tire Electric Bicycle with 1000W Peak Motor，624WH Removable Battery and 50 Miles Max Range, Dual Shock Absorber for Adults

My husband and I bought these to take on our camping trips but have decided to sell our regular beach cruiser bicycles and use these exclusively. Love the pedal assist! Smooth ride and fairly easy to put together. The bike is sturdy and will get a lot of use! Now I just need to order the basket.

Communication was great. My husband and I love these. This was a fabulous deal. The bikes are awesome. This is a great way to exercise for people that are not in excellent shape. It's fun and we can bike ride with our kids again. If you're thinking about getting an electric bike this is is the one.My husband put these together himself. He's not very handy. So if he can do it anyone can.

This is My 90 day update. My Heybike Mars is still exceeding my expectations and I am still having a lot of fun ebiking with my dog. Being vertically challenged at 5'4" tall one adjustment I have been able to make is raising the seat post 2" higher now that I have become more accustomed to starting off, when stopped and riding. I began riding at the lowest possible position on the seat post. This is a wonderful investment for my mental and physical health. Also, sliding this ebike up and down the stairs of my second floor apartment has become much easier and safer. Very pleased and would recommend a purchase and now that Heybike has come out with their new Mars 2.0, 750w ebike is even more of an incentive. It is apparent that Heybike is dedicated to innovation and customer satisfaction.I am 68 years old and have not ridden a bicycle since I was in my early twenties. I have been riding my new Heybike Mars ebike for the past 4 days and it is great fun. I feel like a young kid again riding around and exploring the great outdoors with my dog,I live in the Central California Mountains. Most of my riding is along urban roads and a little trail riding. We have a lot of very steep paved hills in this area and this ebike with the PAS helps me to get right up them and the throttle gives me the option to rest when I want. This Heybike Mars ebike is a great addition to my daily cardio workout and having my dog running next to me or having her laying down behind me safely secured in her cargo basket is an additional joy and time together outside. I have the option to make my ride as easy or hard as I want it to be.I purchased this Heybike Mars ebike from Amazon and with this purchase I also ordered the front cargo basket which was included with my purchase of the bike. The rear modified cargo basket you see in the photo was ordered from the Radio Flyer Company. This is the perfect size cargo basket for my dog Tasha (30lbs) to safely lay down in when we ride. Being able to fold this 66 lbs ebike in half makes wheeling it upstairs to my second floor apartment much easier and store inside. The ebike was 90% pre-assembled and it took me maybe an hour to assemble the rest. I am sure this could be done sooner but I took my time. I am 5’4” tall and this ebike, like most, for riders like me does ride a bit tall. I am able to sit on the seat with my toes on the ground when I am stopped. I am getting used to getting on and off the bike and using the PAS 1 mode makes my take off much easier. I really have no complaints with this Heybike Mars ebike. It has in a lot of ways exceeded my expectations.The Heybike customer service has been wonderful. Anytime I have had a question about the ebike within a few days I have received a response and answer. Happy with the investment I have made and with the Heybike company.Tasha and I are having a lot of fun riding around Tuolumne County here in the California Mountains!!! Thank you Heybike!! What a JOY!!!Satisfied Heybike ebike riderMark Bidema

Brakes squeel, before or after adjustment. Assembly instructions are not that clear. It is nice, but the sit sits very high and can hardly be lowered for a teen.

Ordered these bikes after reading reviews and I can’t be happier. They arrived quickly and were easy to assemble. Used them twice and they needed a few minor adjustments. Tech support was quick to answer and there are utube videos to help adjust the speed settings. They ride very nice have plenty of power and battery life seams to be good have not actually used them enough to get a feel for the battery life.

Very satisfied with my purchase. The EBike is solid and has lots of extra features for the price. The seller was amazing even sent me free shorter seat post. Highly recommend.

Received the Mars bike, during assembly the following defects/damage was noted.Rear wheel has wicked wobble, out of alignment when doing the peddling by hand to test the gears. The whole bike shakes like a wet dog.The battery could not be installed because when the seat height hardware was put on it was jammed crooked blocking the battery tray opening. Had to disassemble hardware then pry it open to move it into correct position.The handlebars post to front wheel steering will not tighten. (The bolt gets tight but bars are loose)There is play where the handles bars move but the wheel doesn’t. (How long before this gets dangerous).The suspension is terrible. Under seat pos shocks sticks and front shocks stick as well.I have sent the seller Ebike Online 7 messages and each time requested a return label with pickup service and each time the seller has offered parts, and discounts for me to keep this defective unit.And still no label!FYI- I discovered the Mars has been discontinued for the Mars 2.0 may be why seller wants me to keep it even though it’s a defective nightmare with 1.4 miles on it. It’s a LEMON!I DO NOT RECOMMEND AND ONE WAY ORTHE OTHER IT’S BEING RETURNED!

Easy to assemble. Be sure to note the height requirements. A little heavy, but very sturdy. Arrived on time from Amazon.

First off we bought our bikes, this is an honest review not one written after receiving free or discounted products. Waited a couple weeks of use to review, we ride our Heybikes daily for a leisure ride. I chose the Mars for its more rugged look compared to the wife's Cityscape. We stick to paved trails and some dirt trails in a local national park. I have only charged the battery once after 40 miles logged, I still had two bars on the battery life showing. Pedal assist works great, you can ride forever it seems without working up a sweat. I have changed from the factory three levels to five in 25 % increments 0-5; seems to work good. My wife was not a bike rider , now with these, she wants to go out and ride 1-2times a day.The bike easily does 20+ mph and feels very secure for being a folding bike which surprised me. I wanted to try the folding feature, so yesterday in my 5ft short bed Colorado I did and it was easy to fold, lift into the bed and remove and unfold again. Riding the Mars is very comfortable, I only inflated to 10 -12 psi in the fat tires and all seems great, no big bumps when going over the road curbs and speed bumps.Seat is cushioned and works well with the added springs, but perhaps a larger seat is a future purchase ? Added items include a rearview side mirror, moving the brake and display to accommodate was not an issue, plenty of cable movement available. Picking a rear storage bag is going to be tough as the rack is a little wider than average, around 7" be mindful of that.Why the older version of the Mars, it was cheaper than the Mars 2.0, we are not rich and it was a still a brand new bike with full warranty. It is better, I do not know ? The Mars meets all my needs and probably can do things I may never test it for, all I know is this is a great bike for the $1 K it cost me. I was using my dad's $ 2.5 K ebike before deciding on which one I wanted, his may be a little faster but they like alike and have the same features. My Diamondback Motown traditional mountain bike will be collecting dust now. If all you want is a quality bike to leisurely ride around this is your bike, it may be capable of even do so much more that I have not tried yet. Hope this helps others on the fence about this bike.

My wife and I are in our 60's and we wanted and had been looking at e-bikes for quite a while. We saw these on Amazon.ca and we thought the price was about what we wanted to pay. So we bought two bikes. (one white for the wife and black for myself). We bought these and they came with color displays which washed out by the sunlight. Couldn't see a thing on them plus the printing on the screen was so small which could have required magnification. We contacted Heybike and within a few short days we had new black and white displays which we found much easer to read and easy to install. Good quality folding e-bike with many features. I get about 30Kph (25mph) speed in high gear with pedal assist but with a fully charged battery you could achieve this speed without pedaling. So far we have ridden about 25 kms and the battery is still on full but i will charge them up just the same before our next ride. I would recommend a Heybike. I'll update this review if they don't live up to expectation but so far so good. oh and pedaling on grass or dirt is as easy as peddling on pavement. Going up hill is also easy and if you have to stop for a road crossing the throttle is easy to get you going again. Sand or rain I'm likey not to try as I think each of these could kill them. I highly recommend a Heybike Mars or a Heybike of any model. Good quality.

This is a very solid e-bike, and lots of good performance for a great price!The control panel is not bad, but not obvious. The manual is not very helpful, since it doesn't match the actual control panel! I had to dig through a few YouTube videos to find accurate information (and some is just wrong... support responded to me and asked me to do all sorts of work, posting all over the place to give them information to correct their own manual). I still have no idea how to clear the trip odometer. The common controls, though, are up and down pedal assist levels, and that's easy!I suggest you reprogram the pedal assist level 0-3 to 0-5 (I set mine to 0%, 25%, 40%, 60%, 80% and 100%). 2 is great around pedestrians, 4 is great on the road, and 5 when you really want to GET THERE FAST. I live where there are a ton of hills, and this handles all of them no problem. The motor does the job fine!This bike is built for medium or tall people, it looks small but it can handle riders from about 5'5" to over 6" easily.Brakes are fine, they're disc brakes but cable brakes instead of hydraulic which is I suppose expected for this price range.There's a *super solid* rack on it but the frame does not have many spots to attach locks, bags, water bottles, etc. You'll want a rack bag or pannier or something.Putting it together takes a little while (1h or a bit more), despite what some reviews claim... be prepared to do some work, and take your time, you only have to do it once. Note it's also quite heavy, you won't be hauling it up and down stairs.Don't let my complaints lessen the fact that this is an incredible bike. It's great!! Easy to ride, super comfortable, and good power. Incredible value.

The HeyBike Mars was SUPER easy to setup and was ready to ride right away! The HeyBike support team has been very responsive to my general inquiries, and my only complaint so far was the quality of the promotional lock that I got for free as part of the purchase. It will be replaced by another promotional item as soon as their warehouse is replenished, because they’re lock was a piece of junk. Nowhere near the quality you want to have when it comes to securing such a wonderful e-bike!!!

Great Bike. comfortable, Solid, Good speed, Good looking bike.So far so Good.