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Found 51 results

  1. Well, I finally decided on what to buy ... and to my surprise, it wasn't a Kingsong 18. It's an MSuper 3 with the 1600 wh / 1500 w motor at 84.2 volts. The higher voltage was one of the key things that sold me. I sprang for the seat too, since frankly I think riding a EUC seated looks as awesome to me as some say it looks dorky to them, and because it should provide some relief for my back on longer rides. I'd be surprised if it really works for me since I'd have to squat really low, but there's only one way to find out ... I made a deposit with Jason and am going to put some more money on my card in the next day or two and finish up the process. Time to go buy some protective gear! Hopefully soon I will be sharing my enthusiasm more than my injury photos. Boy is this gonna freak out the dogs ...
  2. Hi, does anyone knows what specs are the standard bms for the 20s from gotway? I'm looking specifically at the max current rating that I need for an extra battery pack. thank you
  3. So i just got my new MSuper v3s+. I wanted to test how fast i could go before the final alarm kicked inn. I was accelerating slowly waiting for the last alarm to kick in when suddenly the wheel cut out and i went tumbling. I made sure that i turned off the two first alarms, and tiltback off. After thinking about it i decided to try again with tiltback set to 42kmh 26mph. And my phone in my hand to check the speed. Maybe i did about 500m before it cut out again, this time going 39kmh, or maybe i hit the tiltback at 42kmh. My memorie is a bit hazy. I used the iphone app as it is the only app capable of changing the setting permanently right now. Anybody else experienced this? I am wondering if the problem is the wheel or the app. I did test that the alarm and it works when i pickup the wheel. the second alarm also worked when driving. I am sending it inn to the reseller so they can have a look at it.
  4. Hey guys, I have an M-Super V2 here in the carbon coloration. Pretty light wear and tear considering this was my first wheel, and the one I learned on. I'm selling it because I just recently moved to Seattle and haven't really used it since it's impractical and a little bit too much wheel than I need for my current situation. I just purchased a secondhand Ninebot E+ on Ebay but figured I'd post this monster of a wheel here on the forums to give you guys first dibs. Looking for $700, we can negotiate shipping but local pick up preferred (Seattle, WA). Feel free to ask me questions; I'll try to reply as soon as I can. Thanks! Link For Dropbox Album (More Photos)
  5. Relaxed walkaround of the wheel and its many details. I must say, despite the problems that they have with quality control, the design is one of, if not the best. the finish and overal look is great.
  6. My GotWay Msuper V2 will not connect to the GotWay app on my iPhone 7. I press 'scan' on the app and it keeps searching and searching but it doesn't find my Msuper. I am aware that the Msuper V2 only supports the older Bluetooth and not the 4.0 Bluetooth in the new iPhones. How could I solve this? Is using an older phone with the older Bluetooth the only solution?
  7. So I was in South Korea 2 weeks ago on some personal / vacation stuff, and made it a point to try and visit every brick & mortar EUC shop possible while there (since the US has no such thing). One of my stops was GEVKorea, located in Busan (2nd largest city in South Korea), of GEVKorea spec'd ACM16+ fame. My badgering of the initial salesperson with various questions led me to speak with someone whom I believe to be a manager. As we talked, and he realized I was more EUC-head than casual customer (and that I was from far away), he revealed to me the existence of a GEVKorea spec'd MSuperV3 TURBO prototype (I am posting this with his permission). Basically, this GEVKorea MSuperV3 TURBO prototype addresses the following: hardest response out of any Gotway wheel out, much harder response than a stock MSuperV3S+ (which is the softest out of the current Gotway line). as a result of the harder response, acceleration from rest is faster (more torque going uphill as well), and braking is harder / faster. like the GEVKorea ACM16+, connectors and cabling is addressed, and a fan that is larger than the ACM16+ fan is implemented. The manager expressed that he was not certain yet whether GEVKorea would release this TURBO version though. Having tried this prototype myself, if this version ever reaches production where I'm able to purchase, I'm totally getting one! The manager recommended that since, economically, GEVKorea couldn't sell/ship abroad, to try Gotway direct in procuring such an MSuperV3 configuration. Any chance on an eWheels MSuperV3 TURBO @Jason McNeil? *hint* *hint* *wink* *wink* (also, for those wondering, some of the customizations in the pics were modded by GEVKorea themselves, like the USB port being replaced by a second power button that turns on an in-wheel LED light array) Also while there, I tried out the infamous ACM16+. Unfortunately, I have no frame of reference to the stock ACM's, as this was the first ACM I've ever been on, but the response was pretty hard as well (not as hard as the MSV3 TURBO prototype).
  8. Hi, a few months ago I bought a MCM4 and I'm loving it. Looking to upgrade to a bigger GotWay product, something like ACM or mSuper, I think monster is too big for me. Which model do you think is the best to ride in the city. Also, I want to give my MCM to my cousin, but the shell is a little damaged. Is it possible to replace it?
  9. Folks, please let me know your opinion about our first try at the GotWay unboxing videos... I know there's plenty I can improve, and hope to do so in the upcoming videos! 22" GotWay Monster Electric Unicycle - unboxing 18" GotWay Msuper V3S+ 84V 1600Wh Red - unboxing 16" GotWay ACM S+ 84V 1600Wh - Black - unboxing Upcoming unboxing: Luffy! Also, please visit our online store: EUC.NYC Thanks! Dmitry (646) 88-382-99
  10. Hello everybody! I was recently introduced to the forum by @Marty Backe through his you tube channel (thank you!) and I've been reading posts like crazy . A little bit of background about me. I live in Arlington, VA (about 15 min away from Washington DC) and I'm a college student and a business owner of a pet sitting company (https://www.idogdc.com/). I'm interest in finding a more efficient way to move a lot around the city from house to house for work than a car and to combine/substitute it with the metro (subway) as its not very reliable and moving through the city by car and finding parking can be a nightmare. 1. Do you think this is the most efficient way to travel around the city from client to client without having to require a car and the hassles that come with owning one?? (gas, insurance, parking, tickets...) 2. How long did it take you to learn how to ride it? I'm a pretty thin but tall guy at around 6'4" and even though I only weight 180 lbs (approx. 80 kg) I'm looking to bulk up and start eating a bit more healthy after I'm done with school and I'm aiming for the 190 - 200 lbs mark, so the more power the better (I'm looking for something around 50 miles). My shoe size is a 11-12 so again the bigger pedals the better. I narrowed my initial search to the V5F+, V8, ACM and the MSuper V3. First impressions are that the Gotway products look a bit more rigid overall without that flimsy plastic in the body and pedals of the Inmotion that even though I looks nice seems to be a scratch magnet (correct me if I'm wrong). Between the ACM and the MSuper V3 I'm pretty undecided. On one hand the "extra" wheel of the MSuper looks like would be more comfortable and better with pod wholes and in a straight line but its not necessary for moving around the city. The bigger wheel also adds extra weight (don't mind it much) and limits the maneuverability that seen to be better on the ACM, although the built in trolley for the MSuper is a plus! The bigger pedals are a big positive in the MSuper. The ACM body seems to be better against scratches and in my opinion is more visually appealing, that being said how easy is to paint them, specially the horrible red accents on the MSuper? I've seeing videos and the mods and paint jobs of some members but I'm not sure how different it would be for each unicyle. 3. Which one rides better and which one would you recommend me to best fit my needs?@Carlos E Rodriguez and a lot of people recommended the ACM in a previous post (copied here as well) and I know @Marty Backe loves his ACM but he recommended the MSuper for me, thoughs? 4. How would you describe the ride? From the outside it looks like a mix of skiing and biking 5. What seller do you recommend? Thank you in advance guys!!!
  11. Hi all, Yesterday night I got my long waited MSuper V3S+ 1300Wh, after taking it out of the box eager to go for a ride, nothing happen... extra loud beeping noise and no balance and sometimes stuttering. Here is the video of what is going on https://drive.google.com/file/d/0B8xmWEYihcQtbGpRc2xUaUZubjQ/view?usp=sharing Your advises and tips will be very welcome. Thank you
  12. I love my Msuper V3. But: when things get wet and dirty, it has this nasty habit to throw everything up my back the road has to offer. Uhhh, I don't like mud slinging (even though it seems to become increasingly popular in politics). So, here is my solution: a 3D printed mudguard! Pick it from the print bed, peel off the brim, smack it on your Msuper and you're set to go! If you have access to a 3D printer (pretty much any one will do), download the model file from here http://www.thingiverse.com/thing:2083438, use up some 70 grams of ordinary PLA filament (< $2) and enjoy riding through Siberia in the fall. If not, google "3D Print Service" and find somebody, who prints it for you for less than $20. I put the file into public domain, so anybody can use it privat or commercially. I positively invite GotWay (happy New Year, @Linnea Lin Gotway & @Jane Mo! Does CNY come with New Year's resolutions, too?) and the nice distributors in this forum to use it. Give it your own branding if you like. And folks, please don't complain, if a distributor asks 50 bucks per piece - they have all those warranty obligations, can't exclude liability (like I do ) and still need to make a living... Here's my test ride today on Tempelhof airfield:
  13. Hi, Yesterday had a crazy idea I'm going around in my head with the possibility to charge my Gotway MSuper V3S 1300Wh 84v quicker as it takes 12h approximately. I saw a video while ago from Speedyfeet with a splitter so we can plug 2 chargers in to one GX-16 4pin port (charge connector of this wheel). After looking to the options I find at almost 150€ the 5A fast charger from speedyfeet an a 70€ 3A charger in Aliexpress, both options are expensive. I just remembered that the charger from my other wheel ( Inmotion V8) also is 84v and 1.5A exactly the same as the gotway MSuper V3S, only difference is the the V8 is 3 Pin while MSuper is 4 Pin and since I found here in this forum yesterday thanks to @esaj what type of connectors are used. I ordered 2 sets (male/female) of 4pin and 3pin so I can do a Y connection to plug the 2 chargers and just one female output GX16-4pin to get then 3A charger and reduce charging time to half (6h) but if needed can still do a full slow charge. Just need to get were + and - for each charger and the MSuper to make everything go smooth without explosions 💥 and sparks ⚡️ Question to the experts, do you see any inconvenient in doing this? Thanks
  14. Hi, I just ordered a gotway MSuper V3S 1300Wh, still waiting to receive it, but is freaking me out the number of reports of cut offs due to bad wiring soldering. Shall we start to report the weak points and the fixes? I intend to reach to 50Km/h but only after I made sure that will not cut off.
  15. Hi all! I have search a lot around this forum and other pages but still haven't found enough detail about the controller card of the Gotway EUC's. In particular the Msuper 3 since I'm currently working on a separate power-board with either 6 sturdier MOSFET's or 12 smaller as the original. Since most controller cards share the same basic setup I suspect that we could gather "all knowledge" in the same thread. One reason to go for 12 MOSFET's is the fact that there are components that them self may cope with currents above 360A but the connector leads stop at around 160-180A. So the first data I'm asking the forum for is Q1: Has anyone done actual measurements on the currents fed thru the motor of a Msuper 3? Preferably also an oscilloscope image... I have read a lot of documentation and can really recommend the Application Note AN-941 from where I quote the summary It is advisable to follow these general guidelines should be followed when paralleling MOSFETs: Use individual gate resistors to eliminate the risk of parasitic oscillation. Ensure that paralleled devices have a tight thermal coupling. Equalize common source inductance and reduce it to a value that does not greatly impact the total switching losses at the frequency of operation. Reduce stray inductance to values that give acceptable overshoots at the maximum operating current. Ensure the gate of the MOSFET is looking into a stiff (voltage) source with as little impedance as practical. Zener diodes in gate drive circuits may cause oscillations. When needed, they should be placed on the driver side of the gate decoupling resistor(s). Capacitors in gate drive circuits slow down switching, thereby increasing the switching unbalance between devices and may cause oscillations. Stray components are minimized by a tight layout and equalized by symmetrical position of components and routing of connections. I myself have not seen the 6 MOSFET-version of Gotways circuit boards but as I have understood the "fix" is to only solder another set on top, there's no other change of components, the impedance from the driver has been left unchanged. Also, as most of you have seen, there's no individual gate resistor, only a true parallel connection with the extra MOSFET simply mounted in the same PCB-hole. This may not be so serious depending on what frequency the PWM is operating at. Which leads med over to the next question Q2: Has anyone measured the PWM frequency of the Gotway controller board? But in general I sort of have a feeling that Gotway had a larger stock of controller cards and the add-on MOSFET is a quick fix. This is one reason they are somewhat reluctant to give hardware support and spare parts, many small re-sellers have tried and failed. It's more a question of selling new EUC's than fixing the ones that break. The plan now is, as I said initially, to build a separate power board. I de-soldered all MOSFET's along with the two 1200μF capacitors. Also all three motor-wires but realised that two of them are measured for current (the ACS709 circuit). Since there's no problem in that area at all I'll feed the current to "MotoA" and "MotoC" back to the controller PCB, keep it simple. Also, the main battery connector will be moved to the Power board, all the high currents will stay there. I will use only small signal wire connection to drive the controller card. The Power board will be mounted on the heat sink and a bigger heat sink will help balancing the heat in between the MOSFET's. Won't fit that big tunnel-thingy with a fan attached but some fan with thermostat will be used. One major drawback is that the electronics is cooled down partly by "air-speed" i.e. going slow on a hot day puts cooling to a test. The stripped controller PCB will fit nicely under the siren, it needs no additional cooling of any sort. If I get no response on the question above, I'll do some measurements o my own, just being lazy here ;0) But, please help out and collect as much electronic data as possible in this thread! Or link to other threads, I'll try to compile all data here if it seems to be spread out...
  16. Does anyone know whether Inmotion has any intention to produce an 18 inch wheel? If not, could someone tell them to look into it? I would looove to experience their snappy, direct, riding mode in an 18 inch version...Merci!
  17. Is anyone interested in the brand new Msuper3 for less? If I can get 2 or more people we can get a dealer price. If interested PM me. Thanks.
  18. Thankfully I have never experienced a cutout, and I believe i've pushed this thing pretty hard from a Wattage standpoint, but not so much speed out of fear of a faceplant. Has anyone experienced a cut-out on the MSuper 2? Is there a hard speed limit that it cuts out at? Or is there more a Wattage exceeded after a certain speed combination? For example I know @logos122 has a high speed version and will try to keep wattage under 1000 when riding > 30kmh (correct me if i'm wrong). Could he theoretically go to 50kmh as long as wattage was under a certain number? It would be nice to know the metrics, or combination thereof that keep us from face-planting due to a shutdown without learning first hand. If anyone has experienced a cut-out on the MSuper2, please reply with your model, power, and what what going on when it cut out on you... Thanks!
  19. Hello everyone, Has anyone experienced the EUC wobble / shaking captured in the video below? Is this a tilt back mechanism or some kind of mechanical issue that needs to be fixed? Thank you in advance for your help!!
  20. Hi, just moved to New York City and looking to buy a GotWay (not sure which model yet). Is there a place in NYC where I can buy it?
  21. I have a friend that keep claiming he does not trust Msuper V3 (820wh model) because it has been reported that some users have experienced random cutout I do not seem to be able to find the evidence in the GW group, but does he have a point? I have not experienced this with my own V3 - 820wh but I have never ridden it above 35 kph.
  22. Ian just published a very helpful video of disassembly and re-assembly of a Msuper V3: Again, this is Ian's video - not mine. So, if you appreciate his work, please head over to Youtube to give him some credit. Thanks!
  23. Hello, I just got my Msuper V2 today, but I am unable to get an app that allows me to change the settings! I have an Android Galaxy S5, and an iPhone 6. I've tried 3 apps between 2 phones. I can connect to the device with the Gotway app, but all I can do is beep it. There is a settings menu that only says to adjust settings from menu. There are NO additional buttons on this app... What am I missing? Someone mentioned in another thread the options button, or 3 dots. Where?! Screenshot coming shortly. UPDATE: SOLVED! ON NEWER ANDROID (4.4 AND ABOVE I BELIEVE) THE "OPTIONS" BUTTON WAS REMOVED. IT WAS REPLACED WITH THE "APP SWITCH" BUTTON. TO ACTIVATE THE "OPTIONS" BUTTON. LONG PRESS THE "APP SWITCH" BUTTON.
  24. Best prices on Electric Unicycles starts tomorrow 12pm Pacific Standard Time. No code needed. Sale ends 12/14/16, while supplys last. US ONLY. Free shipping to continental 48 states. www.tec-toyz.com
  25. Cyber Monday Sale going on now at www.tec-toyz.com BEST PRICES in the USA! Free shipping to all 48 states. Hawaii and Alaska is extra. Sale ends on Tuesday 11/29/16 at 6pm pacific standard time. SALE ONLY AVAILABLE FOR UNITED STATES while supplies last...