Features
Electric Mountain Lightweight Removable Professional features is:
- 【POWERFUL 48V 500W MOTOR】: VIVI electric bike is equipped with 48V 500W high speed brushless motor, which increases more powerful mountain climbing performance. Suit for hills, gravel, city streets, side streets With speeds of up to 20mph, it will get you to your destination quickly
- 【PREMIUM CONFIGURATION】: Double shock absorption, give you a comfortable riding experience when bumps in the road. front and rear disc brake design, brake sensitive, quick heat dissipationand. Shimano 21-speed transmission system for strong climbing ability. the bright LED headlights are equipped for night driving, we also provide front and rear fenders free of charge
- 【FOLDING ELECTRIC BIKE】: VIVI folding electric Bike adopts lightweight aluminum alloy collapsible frame for quick folding and easy storage, The rims are made of double-walled Aluminum Alloy to offer greater durability and a faster ride with less drag. Detachable waterproof line design, easy to replace accessories
- 【STRONG ANTI SLIP TIRE&THUMB THROTTLE】With 26″ strong anti slip tire, provide you with excellent traction。You can easily ride over gravel, rain, dirt, sand and enjoy the ultimate e-bike adventure. just turn the thumb throttle to accelerate, which is very convenient
- 【3 WORKING MODES】: Ebike & Assisted bicycle & Normal bike. With the LED smart meter button, you can select 3-speed modes of assisted bicycle and ebike. It promises a range of 44-50 miles when riding in assisted mode or 22-25 miles when riding with full power. You can also choose to turn off the power to enjoy the fun of normal bike
- 【SERVICE AVAILABLE】: With 2 years warranty on the electric motor, battery and charger. Electric bike arrives 90% assembled, just need to assemble the front wheel, handlebar and pedals. You can also contact us for installation video. If there any issue with it, don't hesitate to tell us, We will reply to you within 24 hours
Reviews
Below are some critical reviews about Electric Mountain Lightweight Removable Professionalassembled very easily. the product is straight forward and good quality. the motor says to be 500w and the battery pack is 360w, you do the math. at best best best it will run for 45 minutes at 20 mph is roughly 15 miles maybe. By my math the battery is a minimal 7.5 AHR. I would not have purchased this if they had mentioned this important spec. I don't know where they get 50 mile range. The front wheel spokes are about %50 loose and that makes front wheel wobbles.I could have purchased the 12.5ahr unit for a few buck less. It will cost minimum of $170 for decent batteries and $50 for the Bike shop. Not sure if I am cool with that. Probably going back. I hate that process specially for this item.I will continue my review.
Assembly instructions did not cover loose seal and cap which was laying inside box. Discovered that they go over the steering column.Pictures used in assembly manual were very small to save paper.The screw that was intended to hold light and front fender securely stripped out. I used a washer on the screw so front light mounting bracket will not spread and also a lock washer and nut to properly tighten screw.Seat tube is 22.5 & 28.5 MM diameter. The 22.5 MM is for the uncomfortable seat leaving the 28. MM for rear fender and reflector mounting. Rear fender mounting hole is 24 MM so it will not slip over the tube's 28.5 MM. A longer screw will be required to spread the hole so it slips over the tube.The reflector is 25 MM so a longer screw is required.The Shimano 21 speed is not mentioned in the operations manual. The lever has been on the minus sign since day one.Conclusion: Disappointing. Won't recommend it.
It was nice for a couple weeks then the display malfunctioned and they won’t get back to me on where to get parts so kinda bummed
Below are some positive reviews about Electric Mountain Lightweight Removable Professional
We bought two of these bikes for my husband and I to ride around the neighborhood or take while we're camping. The shipment was excellent as they arrived earlier than expected (shipment was from NJ or somewhere in the NE) and the boxes were intact with no damage. Husband assembled both bikes and said, for the most part, the instructions were pretty clear and he was able to figure out the confusing parts.The bike is sturdy and heavy, around 60 lbs. It's foldable and folds at the frame, but the handle and pedals don't fold and the bike is still bulky and heavy when trying to insert the folded bike into the cargo area of a hatchback car. We ended up having a hitch installed on one of our cars and purchasing a sturdy bike rack (from Amazon) that would carry at least 120 lbs. in order to transport these bikes whenever we wanted to take them to the greenways in our city.The battery is large and heavy, but there is a bag that carries it at the handlebar so it's easily removable to bring the battery into the house to charge it. There are 2 cords leading out of the battery, one to charge it and another to connect it to the bike. You have to thread the connection cord through the small hole at the bottom of the bag in order to connect it to the bike wiring, and that is a bit of a headache to work it through the hole.The controller to activate the pedal assist works pretty well while cycling. It activates within 2 seconds of holding down the on/off switch and you can feel it kick in to propel you forward. I usually turn it off when I am going through tight spaces like a small, narrow bridge or lane to stay in control of the bike, but definitely use the pedal assist feature on incline and hills. We have hilly terrain in our subdivision and some streets require me to use the medium setting to get to the top of the hill, and it does it quite easily. The low setting is usually enough for me to get around. I haven't needed to use the high setting because so far the med setting gets me up the steeper streets. There is a throttle on the right side of the handlebar that allows you to use the pedal assist feature continuously without pedaling but I haven't needed to use it often. I definitely love the pedal assist feature to get up those hilly streets!We had to switch the seats to wider seats because the one that comes with the bike is very narrow and uncomfortable. We also got sturdier and louder bells as the one that came with the bike is lousy and has a puny sound. We added bottle holders easily to the bike frame since there were 2 screws for that purpose already on the frame. I do wish they would have included mirrors to help when we're maneuvering and turning on the street. That's something else we'll have to buy. Also, there is no speedometer but I found an app for my phone to help monitor my speed and distance.The fenders are kind of flimsy but they work. At my height of 5'3", the height of the bike is okay and I can easily stand on the balls of my feet when the bike is stopped, but I end up hitting and kicking the back fender regularly when getting on the bike, and I have to straighten it up.We're really happy with these bikes and so far haven't had any major issues (knock on wood.) We especially love the lower cost for this electric bike and that it looks good, works very well, and has a year warranty.
The directions were somewhat easy to understand, but I found a great tutorial video to help me out. I switched out the seat since I am a large person. I was able to do 11 miles on the "low" pedal assist without breaking a sweat and still have 4 bars of charge left. It is important to baby the bike and battery! I suggest keeping it indoors, away from heaters and drafts. When you finish riding, turn off the battery itself and then disconnect the charger. On the low pedal assist, I was able to save the battery by cruising downhill and only used the med throttle on hills that I felt were needed. I have researched for months for the perfect bike and so far this is top notch! Thank you!!!
I called customer service within 60 days because tbe battery would not charge. I was told that the manufacturer would not provide a replacement battery and charger. I was told to repackage the bike and return for credit. This was not a satisfactory response as it was under warranty.I had to buy a battery and charger at Amazon for $142.02. I should be getting a credit for this.Follow-upI bought the additional insurance and tried to put in a claim for the battery. I was told that they would not process a claim as the manufacturer has a one year warranty. I now need a statement from Amazon that the manufacturer will not honor their warranty. What a run around!!!!
