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Aero-service EV4, 4-wheel electric bike from Poland
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- เผยแพร่เมื่อ 7 มิ.ย. 2016
- EV4 (www.ev4.pl) is designed by Aero-service in Poland, using low weight components highly durable aeronautical aluminum alloy, constructed like an airplane. The main frame of the vehicle is riveted just like in the case of airplanes to make it more durable and lightweight. The independent suspension uses an adaptive suspension system to adjust to the shape of the terrain at any given moment. Regardless of the surface type, terrain, angle of inclination of roads and travel, the EV4’s wheels uniformly and evenly touch the ground. Thanks to the electric drive as well as gear belts the noise emission is close to zero, which has a positive effect on the driving comfort. The vehicle’s low weight and the use of modern and efficient lithium ion batteries achieve a 100km driving range. Shocks are absorbed by two bicycle shock absorbers with adjustable hardness and damping. Hydraulic disc brakes on 4 wheels allow for very short braking distances, making the EV4 very safe. The EV4’s four wheels result in stability superior to that of single-track vehicles.
Technical specifications:
Drive: DC motors 800W/1000W
Driver: DC 1600 W/2100W
Gear: toothed belt
Li-ion battery: 36V 52AH/48V40AH
Brakes: hydraulic discs on 4 wheels
Width: 60cm
Length: 150cm
Height: 110cm
Mechanical tilting system
Cushioning system - 2 bicycle shock absorbers
Weight: 41 kg without battery
53 kg with battery
Range: 90-130km
Speed: max: 40 km / h
Riveted aluminum frame
Welded aluminum wishbones
Height-adjustable seat
Filmed at the IDTechEx Show!
The guy interviewing is so annoying!! “Who are you??!!” “What is this?” “What?!” “What’s that?!”
This was irritating, but cool new inventions!!
DianeCanDo Flamtaps correct
No. I think he had to ask. They were at some sort of trade show it seems.
Maybe he doesn't know how to ask proper question and for some people that's sarcastic.
Супер аппарат для любого возраста и до 100 км пробега и при габарите ширины всего 60 см проходит в любую квартиру дверь или в лифт и ставится в обычный шкаф. При этом у него супер устойчивость, где при езде практически не возможно упасть даже дедушке или девушке . Ребятам нобелевскую премию нужно давать.
He used to repair Ultralight Aircraft and used his experience to build this electric 4 wheel bicycle. He mentions on his site that he got tired of the traffic jams in Warsaw, Poland and created this to help him get around traffic.
Not a bike - it's a quad FFS
Raymond Ashby Triggered much? On an old video. Ever heard of 4 wheel bicycle? I guess your parents never let you have one as a kid.
Have you ever seen a quad street motorcycle.I had one custom built at a custom bike shop in California
Douglas McCarty Interested in one of these three wheelers you say you had a manufacture in California that would build it for you I’m interested thank you
The inventions.are awesome! The interviewer is arrogant and disrespectful! Ok...who you!
Poland made ton of good stuffs.
thumps up for the products not the guy interviewing
Very good
That was a big ass battery pack!
We collect information of those who have remittance accidents during the process of purchasing ev4 products of Aero service. If you have a similar experience, please share the relevant information to prevent such accidents in the future.
Krakow? Warsaw? Lodz?
I guess the poles have moved on from submarine screen doors finally.
This strikes me as a lightweight Moon Rover which might have a future in exploration type vehicles somewhere but in most of North America I don't think it can be used on road due to licensing, federal rules & standards requirements.
- That vehicle needs ... modifications to meet locality conditions,. i.e. roads & weather conditions...
an amazing bike !!
He had to keep putting his foot down in the turns to keep from falling. Seems like it should have less tilt.
- Good as demonstrated... What will happen when it rains..?? .. Will the rain water short the electric motors..?? What is the recharging rate per full charge..?? 2 hrs..??
- That some features seem lacking.. e.g. brake lights, signal lamps.. &.. the front lamps..
- Able to charge the batteries by household electric supply outlets..??
Amazing!!!!!!!!!!!!!
sarcastic interviewer Nice E Bike
guao great idea of product !!!
Who you! Is that how you address people?
can you buy the in USA and how much are they
I want one.
Anyone know the price of these and or the offroader they sell? Forget the stuntman shoes fellas they are a one way ticket into your nearby orthopaedic hospital. Your amazing talents better spent on building a more stable electric board for the balance challenged among us. Wish best for you!
awesome
Crappy interviewer style, if that word can be used to describe his staccato, high speed, off-putting questions. Poorly produced video.
for the COST ...I JUST STAY WITH GOOD OLD ELECTRIC BIKE
Hi sir what is tha rate In India EV4. 4 WHEEL ELECTRIC BIKE
Isn't that Philip J. Fry?
How much pls
I want 1
Very rude man. National trait!
And who are you?
Sqib 😂 that what i noticed first! Who are you?!! 😅
"frame of the vehicle is riveted just like in the case of airplanes"......... Surely they stopped riveting aircraft many decades ago??
I don't think so-and don't call us Shirley...
Không chế ngay quả pin gắn vào giầy, đeo balo làm gì.
哎呀妈呀~~~~好有意思的电动车！有谁能告诉我在哪里能买到吗？
what is name this company and how much one cheer how cheer I can buy this cheer where head ofice
did i heard 4 thousand euro ??????
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I would love to have..but it is kind of expensive for a poor girl like me;(
If only Quadricycles were acceptable in America.... UNfortunately, anything with 4 wheels or more is classified as a "car" regardless of what it really is, and is then subject to the strict ass fucked regulations thereof...
Drunken Hamster Are you serious?? I didn’t know that, how ridiculous!!
Oh ; baloney; golf carts have 4 wheels and they are not considered "cars" ; and there are 4 wheel mobility scooters which are not "cars". This is an electric quad cycle bike.
forditástkérek magyara
Bi cycle = two wheels FFS. This is a lekky quad.............
自転車🚲の形をしたバイク型かしら？免許が不要なら❣️😃是非ともget欲しいですね🎵🧺付きでね前後にねぇ😃
As cool and eco friendly as this is, unfortunately in the UK anything motorised with four wheels is classed as a car and the government will find a way of taxing you to use it. We have a useless mayor of London who talks a lot but does nothing.
It is a good thing UK GETN OUT OF EU before they can only drink from paper straws that are not too thin and might cut a lip! And for goodness sake those shoes make too much noise! Decible levels must be LOWER!! LET’ s get with the program! EU’ers!
ha śmieszne
Make things easy - not compex!