Features
Sailnovo Teenagers Waterproof Removable Lithium Ion features is:
- CHOOSE A MODE AS YOUR NEED：Combining 3 riding modes for you to choose: electric bike, pedal assisted bike and normal bike. Enjoy your journey with this folding electric bike even during a traffic jam. The max load is 264.5lbs/120kg, suitable for 4'10''-5'10'' riders aged 16-60.
- LITHIUM BATTERY & LONG MILEAGE: The 36V 10.4AH lithium battery electric bike is equipped with a 350W powerful motor, the max speed is 18.6MPH(30KM/H). And you can read the battery and speed on the LCD display conveniently, which makes your short trips and daily commute easier. NOTE: Please make sure the ebike charger is unplugged when you want to start the ebike.
- HIGH QUALITY BRAKE & GEAR SHIFT SYSTEM: The high-quality 14 inch air-filled tires provide an excellent cycling stability. This electric bike adopts front and rear double disc brake for providing powerful braking to keep your safe. The horn and the bright LED headlamp are equipped for safe night riding.
- RIDING IN COMFORT：The height-adjustable seat gives you completely control over the comfort level of your adventure. Meanwhile, quick folding design makes it more convenient to put into the car trunk and save more space for storage or transportation.
- GOOD GUARANTEE：It takes about 5-7 workdays on delivering generally. Be confident to order this e-bike, we will provide lifelong technical support and 1 year warranty. If there any issue with it, don't hesitate to contact us, we will response and solve it within 24 hours.
Reviews
Below are some critical reviews about Sailnovo Teenagers Waterproof Removable Lithium IonHaving owned a few budget electric scooters and bicycles, I am not sure why this gets such rave reviews. Don't get me wrong, it is definitely a solid unit. I live in a pretty hilly area, and for the most part you will have to get off and walk (which is not a big deal since you can just throttle it up and it feels basically weightless, although it definitely is not aluminum as advertised based on the weight and the fact that magnets stick to the frame. I have built full-sized aluminum bikes before, and they weigh much less and magnets do not stick to them. Some parts of it may be aluminum or some kind of aluminum alloy that is magnetic that I do not know of, but it seems like the main frame is steel to me.)Where the unit shines is on flat level ground. It is quiet and pleasant to ride, and although I am a full 10" taller than I should be to ride it, I never feel uncomfortable on it. I have never managed to get up to the rated 30kmh however, and it usually it hovers around 22-25 (this is an issue I run into with most budget ebikes and scooters from China that I was expecting).The pedaling is a nice feature, but the gear is far too low to be useful. On flat ground, you probably only add MAYBE 1-2kmh if you are pedaling all out, which is negligible enough that I never use it. I assume that they did this so you can get an extra boost to help with inclines, but it doesn't really help there either and as I have said, you end up getting off to walk anyway.It would have been a much better design to instead increase the size of the gear and length of the chain so that you get more distance and speed out of each pedal on flatlands, and I will probably be disassembling the rear wheel to put on a longer chain and a larger crank at some point in the future to address this. (I ended up removing the entire crank assembly and chain and just installing pegs on the rear wheel to save on weight.)This is something built in China so I was expecting sliiightly lower quality control and a bit of creative fudging on specs, and since this is a budget ebike I was 50/50 on if it would handle the hills in my area and was only mildly surprised and disappointed when it could not. It wasn't a big deal honestly, this is a street commuter vehicle and not an off-road beast.Having said all that, despite those flaws this does what it needs to do. I needed a way of getting around for short trips that was cheaper to charge and burned a few more calories than my Chevrolet Volt, and something that my girlfriend (who has bad knees and has trouble with even comfort bicycles) could ride comfortably when we go on bikerides together. For those purposes this unit works which is why I am giving it three stars. I feel it is a basic entry level average ebike/scooter, a good unit if you keep all those factors in mind.Couldn't be easier to assemble, I've built a bicycle from scratch before but you DEFINITELY won't have to to put this together. It's also very comfortable, although I will probably upgrade the seat to bring the comfort up from very comfortable to luxurious at some point down the road.If you live in a hillier area, absolutely need that 25 or 30mph (on one of my older ebikes I often got to places the same distance away at half the speed using no fuel while burning calories because you could avoid 90% of all traffic by using sidewalks), and need something more of a daily driver as primary transport, I recommend spending an extra 200 if you can for a proper fullsized ebike.
While I’m planning on keeping this bike, it has a couple of major problems that you need to be aware of. BIGGEST ADVANTAGE: you can fold up this bike (somewhat), & get it into the trunk of a full-size car. BIGGEST PROBLEM: the nut @ the end of the clamp that holds the seat tight (pic 1) came loose after 1 day, & I had to fix it. What’s worse – it takes a 5mm nut, NOT a US-sized #10. So, I had to special-order several Metric nuts to get the right size. 2nd problem – I found that no matter how tightly I closed the clamp, the seat still lowered to the minimum height. I solved THIS problem by inserting a 1” round dowel cut to my height for riding, & put it inside the seat tube for more strength (pic 2). However, I had to use a wood planer to shave off enough diameter of the dowel to get it to fit. 3rd problem – the rear reflector (pic 3) came off as well. Since it’s simply a red piece of plastic, I replaced it with a real tail light from Amazon @https://www.amazon.com/dp/B01EUQ7ZQG?psc=1&ref=ppx_yo2ov_dt_b_product_details& replaced the front reflector with the front light that comes with this set. 4th problem – while the bike came with a simple wrench to fasten the pedals on the bike, you really need a couple of other tools to make quick adjustments: a short ratcheting screwdriver from Amazon:https://www.amazon.com/dp/B075D3CYC1?ref=ppx_yo2ov_dt_b_product_details&th=1,& a 12mm ratcheting wrench for the seat (pic 4). 5th problem – once you get the pedals installed, they flatten for storage, but the user manual doesn’t make it clear how to do this: you have to pull the end of each pedal towards the bike to make it “flat” (pic 5). 6th & last problem – the lever that locks the handlebars into position has a switch labeled “open” to unlock them, but it takes a LOT of effort to pull the lever forward to lower the handlebars. While this is probably a safety feature (the handlebars won’t retract while riding), it took me several minutes experimenting with the lever to figure it out.LAST ISSUE: IMO – the user guide for this bike needs a LOT of improvement – several of the problems I had to fix could’ve been solved with better documentation. ALSO - they should include a couple of 5mm nuts as spares.OVERALL – NOT recommended unless you’re prepared to invest in additional tools & fix any problems YOURSELF that may come up!
Cons - I ride this to and from work, about 5 miles a day. The battery is consistently 3/4 dead afterwards. speedometer will not go over 18.6 mph, even going downhill. I had to disconnect the front brake completely when it arrived due to scraping. The scaping was so severe that the front tire would not rotate and I was unable to adjust it to not scrape. The key must remain in the "ignition" when riding, consistently hitting your leg when pedaling. Very difficult to pedal without cranking the throttle.Pros - Tires are very good in the rain (I live in the Pacific Northwest, USA). Front headlight is nice and bright and well located for viewing the road ahead.Overall - An okay bike for short distances, so long as you are not taking any hills.
Below are some positive reviews about Sailnovo Teenagers Waterproof Removable Lithium Ion
IN A NUTSHELLThe Sailnovo Y1-14 electric bike is fun to ride! With fairly fast acceleration and power, comfortable seat, and a sporty, racer-like look, maneuvering it with the wind brushing against my helmet-protected face felt good and freeing! I'm used to biking at around 10-12 mph on a Santa Cruz mountain bike, and effortlessly zipping along faster than that with motor assistance is a far different feel. The highest speed I was able to clock on a flat surface was about 18 mph as per the bike's LCD monitor.The disc brakes initially squealed until they were broken in, and the acceleration twist control on the right-side handle bar is second-nature that provides a good boost. The bike automatically kicks in some assistive power as you pedal and there are 3 biking options (pedal assist, fully electric, or manual pedal). It is partially foldable and fits in the trunk of a sedan or hatch back, making it portable, though it is far heavier (at 48 lbs) than a non-motorized bike.It packs a nice punch of power with its 450W (nominal) motor going up hills, and is priced more competitively against well-established brands, such as Segway and Razor, for models with similar specifications. The IP54 water rating allows the bike to be used in an environment where water spray can come from any direction. In other words, it is okay to ride in the rain, though caution should be exercised.I was able to ride the bike over a two-day period for roughly 18 miles with the battery run down to 50% remaining. Note that I only turned on power assist when going uphill and pedalled manually the rest of the time. Regarding regulations governing motorized bicycles, they are much more permissive in California than for electric scooters.The biggest gripes I have are that 1) the seat post is a bit limiting and may not be tall enough for someone over 6' in height, and 2) there is no gear shifting available (it's limited to a single gear).PROS- Strong, smooth acceleration-- Nominal (average) power: 450W. Rated (maximum) power: Unknown--- Faster increase in speed than a popular Jetson eBike sold by Costco-- Surprisingly quiet motor- Good range and battery life-- Manufacturer claims up to 38 miles (or 28 miles when entirely propelled by motor)-- In my testing, I reached 18 mi with 50% remaining over a period of two days with motor assist only on uphill portions-- Lithium Polymer battery is rated for 360 Wh (10,000 mAh / 1000 x 36V)--- Because the motor does not run at a constant 450W, the battery can last for at least 45 minutes under average, motorized load--- These types of batteries have an average lifespan of 500 cycles and can go as high as 600+-- Sailnovo claims quick charging within 6 hours, but it took me about 4.5 hours--- AC power supply: Red = Charging. Green = Battery full. Charging port is under the rear brake light- Dampening rear shocks for a much smoother, comfortable ride- Seat is cushioned, wide, and comfortable- Folds fairly small like other bikes of this type, except the motor adds a significant heft to its overall weight-- Can be carried single-handed for a short distance-- Seat height is adjustable via a quick release lever-- Dimensions when neck is folded: 30.8" L x 26" H. Unfolded stands at 42.5" L x 46.5" H x 21.25" W- Max speed of 18.6 mph (California speed limit is 20 mph)- Dual disc brakes for faster, more reliable and controlled braking- Readable display in bright sunlight- Material feels strong and well-made- 14" shock-absorbing, rubber-elastic, pneumatic air tires (14 x 2.125 tube)-- Uses Schrader valve with recommended pressure of 35-45 psi-- Larger tires generally offer better comfort and stability- Accommodates a rider up to a whopping 265 lbs- Fixed Head and Tail lights-- Lights turned on with the On/Off switch on the left handle bar- Horn is activated by the red button on the left handle (it is not very loud)- Motor is enabled by turning on with one of 2 included keys- Built-in kickstand- Water resistant to IPX54-- IPX54 allows water splashes from any angle and so can be used in rain-- Do NOT drive bike through water high enough to reach the motor!- Arrived fully assembledCONS- No gear shifting-- You are locked at just a single gear, but you will be able to go faster with the assistance of the motor- Neck is not height adjustable- Seat post is a bit short and may not be suitable for someone taller than 6' (and too high for someone short)- Horn is not very loud- Speed capped at 18.6 mph, although California regulation limits electric bikes to 20 mph-- Sometimes, I wish I could ride faster, but have to remind myself that the limit is for my safety- Both the head and tail reflectors did not screw onto their posts securely-- Manufacturer should add rubber gasket to keep them in place- At 48 lbs, it is heavier than non-motorized bikes- I feel like a clown riding the bike as it very much does not feel as manly as a mountain bike-- I call foldable bicycles like these "circus bikes"-- My wife and mom have absolutely no problem riding itTIPSMAINTENANCE- Before first use, charge the battery fully-- Covered charging port is on the rear tail light-- AC charging brick LED: Red = Charging. Green = Full-- Lithium Ion batteries are known to be volatile and could catch on fire--- Do not charge overnight or unsupervised for prolonged periods of time. Stop charging once full--- Do not leave the bike in full sun or below freezing-- Keep battery charged at 50% or more to prolong battery's 500+ cycle lifespan. Try to never let it drain completely- Before riding, check the tire pressure and tighten any loose screws-- Be sure to lock (audible click) the neck into place when unfolding-- Ensure seat post is locked and tightOPERATION- Do not brake hard. Doing so could make you painfully tumble, skid, and/or wear out the tires-- Be aware of unexpected obstacles. I tumbled once while mountain biking and was hurt quite badly. It was not fun- To enable the motor, turn the key to turn on the power-- Pedal the bike, and you will feel the motor assisting (Pedal assist)-- Turn the accelerator by the right-side handle, and the motor will fully take over (Power on demand)-- To power off the motor so you would only be able to pedal manually, turn the key to power off (Pedal only)- Acceleration is based on the amount of turn you (should gradually) apply on the accelerator- As battery neared empty, I noticed that maximum speed gradually lowered- Sailnovo states that the bike is designed for only 1 rider. California law does not prohibit the number of riders, though it does state that you should only ride with the number of people as intended by the manufacturerDISPLAY OPTIONSWhen the bike is powered on, the LCD displays the battery level, gear ("Mode"), current speed, and trip meter. Each bar is 20% charge remaining.Mode 1 goes up to 6.4 mph, Mode 2 to 12.6mph, and Mode 3 to 18.6mph.LOCKING AGAINST THEFTYou can lock the bike to a permanent structure through the triangle portion underneath the seat where the rear shock is at. For good measure, you should also lock both 14" wheels.AIRCRAFT TRANSPORTMost, if not all, airlines prohibit electronic scooters and bikes that do not meet specific criteria. United Airlines, for example, allows collapsible ones whose battery is both removable and below 300 Wh. This bike is 360 Wh. Lithium-ion batteries are known to be volatile, and the higher their capacity, the more risky they are. Check with the airlines for more details.MOTOR BIKE LAWSWhen I was made aware by a friend that there are laws governing the use of motorized scooters, I was sad to see how restrictive they were. I considered myself to be a cautious, responsible, and respectful rider when taking my son out on a slow, controlled ride on the sidewalk with both of us having helmets on, slowing down considerably (to 1-3 mph) and moving to the side when approaching a pedestrian. Like a bike rider, I yielded to people as a matter of respect and courtesy, and constantly checked on and reminded my son to stand solid and to hang on tight. Any potential obstacles were avoided, turns were made with caution, and as with bike riding, I wanted to stay on the sidewalk whenever possible to keep the little one safe and away from speeding cars. The point is, courtesy, caution, and riding alert go a long way in being safe, in my opinion.With that said, I read that there were a number of accidents involving scooters hitting pedestrians or riders hurting themselves. I get it. Laws are there to protect people from each other and themselves, especially from irresponsible individuals.Surprisingly, the laws governing electric BIKES are much more lax. They are very similar to non-motorized bikes, in fact! There are different classes of eBikes. This Sailnovo one falls under the lower-speed, Type I eBikes with a maximum speed of up to 20 mph, and as such, can be used on bike paths. Be sure to check with your local regulations. Some States categorize eBikes as mopeds or motor vehicles.CALIFORNIA LAWDisclaimer: I AM NOT A LAWYER. Please consult your local city, police department, and/or legal professional for advice.The following is my interpretation of how I understand the law. It has been shortened to only point out parts that I found interesting or noteworthy.- Does NOT require riding with a Driver's License or Instruction Permit (eScooters require them!)- No license plate required- Passengers are allowed as long as the bike was designed for it- Can ride on existing bike infrastructure- Speed limited to 20 mph- Follow most of the same laws as non-motorized bicycles- Helmet required for riders 17 years and younger- No minimum age limitCONCLUSIONRiding the eBike and exploring has been fun, but not as fun as on an eScooter! However, both technologies allow me to zip around the neighborhood in speeds of 15+ mph, bringing some thrills and excitement to an otherwise boring day. Though I feel like a clown riding on this "circus bike" (I am not a fan of foldable bikes and their "unmanly" looks when compared to my dear Santa Cruz mountain bike), my wife has absolutely no problem riding it. She does, in fact, praise the motor assistance when on particularly challenging slopes -- tracks where she would find me huffing and puffing at very low, slow gears. She would be the rabbit and me the turtle.I was happy (though perplexed) to learn that eBike laws are far less restrictive than eScooters.The Sailnovo Y1-14, with its dual disc brakes, fairly powerful 450W motor, and acceptable 360Wh battery, provides for a good travel range, making it entirely suitable for riding to and from work. I wished that the wheels were larger, that additional gears would be available to shift with, and the LCD displayed the speed, but at this price point, it is a great performer with a racer-like look and comes with an easy recommendation.
The first impression for my wife and me was that this looks very fancy and like a mini dirt bike. It also has a good build quality overall.We both love cycling and we have manual bikes but we like how easy it makes it to go for long rides with electric versions. After using it for a week and I would recommend this product to anyone looking for an e-bike in this form factor & price range. My 2 cents are below: Pros:- Looks & Design: This looks like a tiny dirt bike. The sporty design aesthetic is appreciable and well done and is an eye-catcher on the road. Overall this e-bike looks fancy and targets youth customers. It would be a great choice for anyone in the '20-the '30s- This bike ride is very smooth overall. It handles well in bumps as well because of the central suspension- Has 3 modes to ride the bike - ebike, assisted bicycle & normal bike- Has a maximum speed of around 15.6MPH. I am not sure about you but riding a bike over 15MPH is something my wife and I both don't prefer for safety reasons and hence it delivers as per our needs. It has a 300W high-power motor and has decent acceleration on pressing the throttle- 36V battery gives around 25 miles range on a full charge and it is more than enough for any home or basic use- Digital HD led display is very fancy and intuitive but I wish it was colored. The display gives the real-time data for the speed and battery levels - Has disc brakes in both front and rear wheels. It worked great overall for sudden and usual brakes while riding it - Has only one fixed gear like manual bikes but it is high gear and hence it works well in climbing slopes too - Buttons for horn/headlight are very accessible being under the display facing your side. It is very easy to control even while riding - Central b/w display visibility is nice even in sunlight. The screen is very bright and has no issues in reading values even in bright light - Headlight LEDs are bright enough for night rides as well. We usually tend to ride in the evening or when it is about to get dark and hence we liked this - I am glad this bike has an e-bike key lock inbuilt like you have in motorbikes for that convenience to take it anywhere. Without the key, you can use it as a manual bike. With the keys, it can be used with electric features of throttle- Even the small tires have good grip overall and we did not feel it skidding as if now- Great build quality and structure feels very strong from any angle- It is easy to charge with the access point in a nice area. It charges from zero to full in around 5 hours - Power adapter has an LED that turns green from red when it is fully charged. Small little feature but useful - Bike has a rear fender for dirt protection - Taillight is brake-operated electric light and works well overall - Seat height is adjustable to suit your preference - Comes almost assembled (99%). Just had to screw the pedals and snap the seat and the front rim handle - Pedals and the from rim handle fold too to reduce the space bike takes in the car trunk while traveling - I am glad the bike came with air-filled in the tires and I didn't have to fill it after unboxing - Comes very well packed and there was no damage at all - It is very reasonably priced in this category of product and it is a bank for the bucks Cons:- It does not have a multiple gears option. You need to live with the one it comes with but that is high gear and decent enough for normal needs - It is a 14" bike and hence not recommended for very tall consumers as your legs might not feel comfortable riding this bike for long. Manufacturer suggested height for is 4.1-5.1ft riders- At the top speed of 15.6MPH that I cranked up to, it was a little shaky ride if you leave one hand. While if you hold both handles firmly, it is smooth
UPDATE: 4/7/2021Battery test- we finally got some decent temperatures and I was able to do a full battery test on the ebike. To say I’m impressed is an understatement!I did the test on a park Road near Buffalo, NY. that was 80% level and 20% small hills, one fairly steep hill.I am 5’10” and weigh 195lbs.This was a full throttle ONLY battery test, no pedaling (other than take off).According to the bike odometer (pic included) I did 40km/24.85 miles, according to my GPS App I did 26.6 miles. I stopped ridding when the last bar on the battery meter started to flash and a “gas pump” symbol appeared on the display. As you can see in my picture when I stopped it went back up to 2 bars but I didn’t want to deplete the battery completely as it’s not good for them, IMO.So I feel safe to say this bike will get 25 miles using throttle only and a full charge for a 195lb person. Your mileage will vary +/- with your weight. I feel very confident that my 115lb wife could likely get 30+ miles with throttle only.Please join our Facebook page that I started “Sailnovo eBike Owners group” to tell us your experience! This is a complete unbiased review I do not work for nor am I affiliated in anyway with Sailnovo or the seller.Received the ebike in 8 business days from date ordered. It came well packed. Assembly was very simple. All that was needed was to screw on pedals, adjust handlebars, fill tires for proper PSI, and put seat on. This only took a few minutes. Other than that you should check all screws, bolts etc.Air pressure according to the sidewall of the tire should be minimum of 40psi and 65psi Maximum. I weigh 195lbs so I went with 165psi. Make sure to check PSI before riding.I added some accessories like handlebar bag, phone mount, mirror, lock and water bottle that I drilled 2 small holes and used 2 short metal screws to attach. All accessories can be found on Amazon.The one negative I have is there no apparent way to change from KM/h to MPH, so your stuck with Km/h. This to me isn’t a deal breaker as I use a app called “Bike GPS” to track my speed and miles anyway.The bike weighs an even 50lbs with my accessories and is very compact and should fit in any trunk or back seat. The bike seems very solid and well built. Although it is very compact it does feel comfortable to ride. I am 5’10” tall and weigh 195lbs. It feels pretty comfortable for me. However I should note that the seat will not go high enough for me to fully extend my legs on he pedals, but nonetheless it still feels comfortable.This bike only has one chain gear, so at top speed you’ll be pedaling like crazy. I’ve found that if your going to go top speed just use the throttle and pedal the pedals at your own comfortable pace for the exercise.At my weight, and an out of the box 3/4 battery charge, I achieved 16.9mph top speed. I’ve only taken it on a 4 mile ride so far because I live near Buffalo, NY and it’s cold lol. I will update once we get a warmer weather in regards to battery range.Overall I’m satisfied with this bike so far. I currently own 2 other full size eBikes and 2 eScooters. I purchased this bike as an alternative ultra portable eBike that is easy to take anywhere, and for my adult daughter to ride with us when she visits, or other family and friends that want to give it a try.Included in my pictures are the P-settings that allow you to change some of the parameters. To access the P-settings press and hold the M button while turning the key on. Pressing the M button will allow you to scroll through the different P setting number. If you want to change a parameter press and hold the M button to select that P number the press M again to toggle the options. Release the M button for approximately 3 seconds to return to normal display.I have created a Facebook page for owners and potential owners to swap stories and info regarding this bike. It’s called Sailnovo EBike Owners Group. Come join us!
