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  1. S

    Nanjing far driver controllers

    I had this issue with so many settings being locked, so I emailed the place I bought my controller from a few months ago. They said they would speak with the factory, then a few days later sent me a new bluetooth dongle. This fixed the "please use new BLE" issue! Only issue I have which isn't...
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    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    Hi Alan, I think QS sell Fardriver controllers, I have some questions relating to setup and wonder if you could assist?
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    Custom Sport Scooter Project

    Oh man someone had fun thinking up that idea! Must be a rocket with 54ps! I attached a photo of the streetbike version I have. It is pretty cool, I have a dry clutch conversion and other tuning parts, along with a redesigned carbon airbox I had to come up with so it could actually breathe on the...
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    Custom Sport Scooter Project

    Hey thanks! They are very cool looking, I also have the sportbike version also as a 2T 100cc kitted version. They do handle very well but being Spanish have their idiosyncrasies! The shortening of the wheelbase has improved the cornering ability noticeably, but also as I found wear in the pivots...
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    Custom Sport Scooter Project

    Thanks! Agree well traveled makes sense, no point in paying for an expensive battery to be sitting around. My gas powered bikes get very little mileage now. It would be 8 years now in total for the bike as a whole, if it keeps going to 2025 will be 10!
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    Custom Sport Scooter Project

    The last few weeks I did some machining to shorten up the wheelbase to match the OEM position. The bike gets used almost every day so looks a bit rough now as compared to when it was first built. :(
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    Custom Sport Scooter Project

    Thanks, I have thought to charge a bit higher when needed. I use a Grin battery charger so have a few profiles with 72V being the default setting and 73V and 73.6V being selectable options. Thinking about it on the range test I would ride down to 65V unloaded, basically when I get down that low...
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    Custom Sport Scooter Project

    I never used a BMS, instead would occasionally check the cells to see if they drifted. They haven't drifted which is impressive. I charge to 73V max and discharge to 65V min. That would be 4.05V max and 3.6V min per cell, I could probably charge up to 74V max, but always felt safer to be...
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    Custom Sport Scooter Project

    Little update. I've been quiet these days, however the bike is still chugging along with total mileage at 27,000 miles. The Chevy Volt modules still working fine, 6 years in from the last post.
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    Nanjing far driver controllers

    I have mine at something like 40 and 50 but only get maybe 30A in use. On the stand if I rev to full speed I can see the difference, but not when riding. I think these regen changes make more difference when the motor is spinning near to it's top rpms.
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    Nanjing far driver controllers

    I'd be curious myself as I only get maybe 25 - 35A regen at most and is for sure not as strong as my old Kelly KEB in regen.
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    Can a Pothole damage a hubmotor internally?

    Hi guys, So motor is brand new (but 3 years old) with maybe 800kms on it now. I had a friend whose 5000W hub motor failed from rusty bearings (it appeared to be) and think it reduced the air gap in the motor. though maybe it was just excessive rust internally that seized up the motor? In...
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    Can a Pothole damage a hubmotor internally?

    Yeah at times the power just feels softer, bit like if the throttle sensitivity settings were set to low sensitivity. Typically when I would open the throttle the bike would just leap forward with the tyre squealing over slight rises. It just doesn't quite feel that way despite the showing that...
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    Can a Pothole damage a hubmotor internally?

    This was the build, planning to build a second more improved one. https://www.youtube.com/watch?v=Eqgc7Va4yyQ
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    Can a Pothole damage a hubmotor internally?

    Hi everyone, thanks for your thoughts! So I'm a bit of a hypochondriac at times so part of me wonders if feelings like something is different is just in my head! :lol: That said the wallop the rear end took was insane so feel like would be normal to have concern. Think ordering a set of...
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    Can a Pothole damage a hubmotor internally?

    Just to add to this, I tried googling this question and found lots of topics regarding potholes and damage to wheel bearings. I feel like maybe some of the hum/vibration could be shock damage to the bearings and might be worth ordering some and swap out current ones and inspect the motor when...
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    Can a Pothole damage a hubmotor internally?

    I have a 8000W QS 273 13" hub motor. A few weeks ago I rolled unknowingly a fair deep pothole at maybe 3 mph, the impact was spine breaking! I had more than ideal tyre pressure which certainly would not have helped. I couldn't help but think that could damage have occurred to the motor, maybe...
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    Help, Enerdel 12S pack fully depleted

    Wow sorry read this a bit late!! :D
  19. S

    Nanjing far driver controllers

    Looked opposite to me unless there is some secret unlock features page on the PC program I can't spot.
  20. S

    Nanjing far driver controllers

    Was that using an I phone? I have same issue. Did you try inputting the controller serial number after the first 4 digits and dash?
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    Nanjing far driver controllers

    You are saying for 3 weeks you also struggled? :( I was seriously at the point of telling the sender to take the controller back and return my money! :evil:
  22. S

    Nanjing far driver controllers

    Update: Learned something yesterday which none of the app PDF instructions mention nor did the seller of the controller to me mention. The GPS and phone location MUST be turned ON for the app to connect! WTF! Seriously, how hard would it have been to have this in bold red writing on the...
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    160 KW 72v Cntroller QS/Yuma 15KW 300A BMS

    Okay so Far Driver on Facebook Electric Motorcycle Builds page is Redsea Rider on ES based on email address. I've recently purchased 450/850A Fardriver from China, I have to say the "package" sure isn't like a Kelly. There seems to be no clear info from the Far Driver website regarding...
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    Nanjing far driver controllers

    Agree, I found the Kelly software easier to understand, but guess just a case of spending time on it. Strange thing is the "HALL E" fault didn't show with the new motor fitted when I opened up the throttle. It was that that then had me looking at small text display with live data to see what the...
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    Nanjing far driver controllers

    Good news! This morning I got motor spinning! I swapped over to the new motor, but then was nada! I then noticed looking at the voltage levels on the screen there was little change when turnng the throttle. I rechecked my wiring diagram compared to what I actually did and then realised I had two...
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