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    new cyclone 3000 w mid-drive kit?

    Seems the AFT is the only one selling upgraded cyclone 3000w kits brackets ceramic bearings etc https://endless-sphere.com/forums/viewtopic.php?t=87658
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    bluetooth BMS?

    Hi i have the xiaoxing bms. Why does the bms sometimes pulse on cell overvoltage rappidly ? When near end of charge ? I.e it doesnt just stop at the end it pulses... Also how to fix this? Is it a setting in bms or is the voltage in the charger too high ? Does it stop chargeing only when...
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    bluetooth BMS?

    I have the xioxing bluetooth BMS from this thread not the one with the lcd. I am using the bluetooh APP. unfortunately I do not have a balance charger, I have left it 24 hours and done another charge cycle.. so it seems to be balancing as now the gap from the highest to lowest cell has...
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    bluetooth BMS?

    Also how long should it take to balance ? so it does 50ma balance current but it pulses this every 5 seconds. I have a 10ah 36v battery I am trying to balance, left it over night and it barely changed ? the difference is only around 200millivolts ? i.e max cell was 3.998 and the weakest was...
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    bluetooth BMS?

    does anyone know how to get the UART sn30183 to work on a windows 10 PC ? it installed software and logs in ok. also put the usb cable and it installed some drivers ? but then when I run the JBDtools apps. the comm port has nothing when I refresh and the blue light never flashes inside just...
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    new cyclone 3000 w mid-drive kit?

    Don't bother with the Cyclone HD mounts are junk, some stronger after market ones here https://endless-sphere.com/forums/viewtopic.php?f=31&t=81711&p=1332185&hilit=cyclone#p1332185
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    GreenMachine allMod aftCycloneVz DaveRc Tangent astro 3220

    So from what you said the AFT cyclone is faster than the tangent motor ? which one did you get from here : https://www.aft-ebike.com/kits--pricing.html And what voltage and current do you run the tangent vs the cyclone ? So you also prefer the noise of the cyclone gearbox vs the tangent ...
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    Cycle Analyst V3 preview and first beta release

    does anyone know how to get a cav3 to turn on/off with the throttle on off switch on an ebike that use switched 5v ? normally these switches are at pack voltage and easy to tap into them ! Does the cav3 have a 5v enable on /off line ? or can i get the input instead of shunt from the 5v switch ...
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    Cyclone 3000W Vs. LR Big-Block single stage

    yep agreed from what I have seen on here the c3000w is a lot more popular, quieter smaller lighter and more compact, their is a reason nearly all high power mid drives run a gearbox or high reduction to the cranks ! and that is brushless motors are more efficient at HIGH RPM and not LOW RPM...
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    bluetooth BMS?

    where is the best place to put a switch to disable this BMS from long term storage, is the B- negative the best place to stop parasitic drain ? it does not draw anything from the balance leads does it ? Also if i have two 36v batteries with 10S BMS, will their be an issue if i put the...
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    bluetooth BMS?

    so when using this on a mid drive with no REGEN then we should just connect Controller to P- and charger to C-. i.e this risk does not exist and we just wire as per standard.
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    bluetooth BMS?

    Hi thanks for your info, so in your opinion is it optional where we connect the Charge and disharge Minus to P- or C-? or should we only connect Both charge and discharge NEGATIVE to the C- ? what are the pro's and cons vs the two options , Charge Minus to C- and Discharge minus to P- ?
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    Dave's 80:1 RC mid drive kit build log

    Ecyclist in your picture it shows you are running the motor at 37v and it has 85w full throttle no load. also are you running grease inside your gearbox or oil ? as only 20w to run the gearbox at full rpm is very low ? and a lot less than daves 200w so something seems wrong. For that 6374...
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    GNG Ultralight RC Mid Drive with Bluetooth control

    So the weight of the complete kit is closer to 2kg and not 1.5kg as they mentioned ? this is because in the 1.5kg picture they do not include the left side chainring , chain and cover setup ? which is additional weight to the bike of course ! That's kind of sneaking advertising.... still pretty...
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    New "TSDZ2 Torque Sensor Central Motor"

    How do I replace the torque sensor in this ? any photos of it ?
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    Dave's 80:1 RC mid drive kit build log

    That's probably another downside of such Astro motor kits finding a battery ! if you want to use normal ebike batteries and not lypo you will have a hard time getting 120 amps out of any 18650 batteries especially the BMS most people use. Partly a problem of having such a high KV means u need a...
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    aft 1680

    So it was an easy fix in the end to add a 2nd front clamp ? I was just reading back through this thread and it was suggested to you to add a second front one small downtube bikes 4 years ago lol some slow progress or not much of a problem ? Also how come you didn't get the AFT rubber lined...
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    new cyclone 3000 w mid-drive kit?

    At 72v what is the full throttle no load current you get on the c3000w with the motor alone and also with the gearbox added ? also lastly maybe with the back chain connected to the bike ? just want to see how it compares to the 6kw tangent astro as that does 350w full throttle no load with...
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    Dave's 80:1 RC mid drive kit build log

    is that normal that a gearbox uses 200w full throttle no load ? it seems to be a lot ? If the motor is 130w and 200w extra for the gearbox i.e 350w full throttle no load that's like 150% increase ! this is a concern as one of the main benefits of an astro is high efficiency but this is lost if...
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    Dave's 80:1 RC mid drive kit build log

    is that full throttle no load ? what is the full throttle no load without the gearbox i.e just the motor ?
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    new cyclone 3000 w mid-drive kit?

    Nice work on the custom rear tensioner what is the biggest gear tooth count on that ? is that 48t? how did you addapt that to a normal casette ? How does the biek ride now single speed? i am guessing peddling is not an option any more ? Also my other concern with this idea is that you will...
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    Dave's 80:1 RC mid drive kit build log

    I am interested to know what is the total weight of the new V2 kit , with 3220 6kw, and all the chains controllers covers etc ?with and without chainrings and cranks maybe ?
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    Dave's 80:1 RC mid drive kit build log

    Dude I was reading your build thread didn't you already try the tangent ? http://www.endless-sphere.com/forums/viewtopic.php?f=28&t=83578&sid=1ecac4dc9ec042f3b61644f3cf8935df And you preferred the more quiet and higher torque Cyclone 3000w , I cannot see what has changed from now to then ? This...
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    LightningRods mid drive kit

    Nice build, but yeah as pointed out above that is a huge loss of ground clearance under the bike ? I mean it sits a lot lower then the bottom of the chainring ? and I know some people have issues already with the chainring height clearance let alone below that ?? Also with the motor being...
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    Mini Cyclone on carbon full suspension

    which brand and type motor freewheels do you use? and how did they fail ! awesome feedback on the c3000w, seems to be the best high power mid drive out their ? ultra high torque and low noise ! how many Kms have you done now and have you had any motor or gearbox failures ? I have seen a few...
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