Search found 305 matches

by bionicon
Sep 01 2019 11:19am
Forum: E-Bike General Discussion
Topic: E-S LMX 64 Bike Owners
Replies: 224
Views: 11565

Re: E-S LMX 64 Bike Owners

Got race pics? Did not get them yet. I was told qlbix guys feared motor overheat during 30 minutes race son they talked organisers to do only 25 minutes haha. I was third with my 70kg qs205 middrive surron, sure the lmx64 was faster due the fact this was a very technical racetrack where the light l...
by bionicon
Sep 01 2019 1:28am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 762
Views: 65520

Re: Nucular electronics - complete kit for ev! [beta]

ideal would be when turn key its on pedalassist and low power afther command on the sreen to go to trottle and full power :D
by bionicon
Aug 31 2019 2:09am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 762
Views: 65520

Re: Nucular electronics - complete kit for ev! [beta]

okay question about the settings in the controller 😀 is it possible to switch easy between pedalassist and trottle?
by bionicon
Aug 20 2019 11:48am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 762
Views: 65520

Re: Nucular electronics - complete kit for ev! [beta]

Has anyone actually tried the 12F with the LMX 161 motor? I know from earlier in the thread that it 'works' but does anyone have a first hand comparison to the Kelly? I'm looking at using an LMX motor for a custom project so I'm curious. Sorry if this has already been answered. Ask Merlin, he did t...
by bionicon
Aug 18 2019 6:20am
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

so i have to check the erpm of the sab 96100 :wink:
by bionicon
Aug 17 2019 4:34pm
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

For the sabvoton 96100 is 250 max, but maybe i buy unlocked to go to 300 a350 max.
by bionicon
Aug 17 2019 10:59am
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

2.2 times the torque seems good :P
by bionicon
Aug 14 2019 3:33pm
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

That was a bit of a thread.. I don't have the energy to read it just now. Where does the 90% claimed efficiency come from, do you know? It's very uncommon for the manufacturer to understate performance specs, that's why i wonder :D no i don't just pick this hub for weight(9 kilos) and the power it ...
by bionicon
Aug 14 2019 2:20pm
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

here you find some info viewtopic.php?t=92101
by bionicon
Aug 14 2019 12:47pm
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

I want to use the mxus 3k turbo :o
by bionicon
Aug 14 2019 11:51am
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

It wil be a off-road bike and will not do more then 70km/u. On the recumpent-site i always calculate for gearing and speed, just dont know for sure at what % for speed,with a hub motor?
by bionicon
Aug 14 2019 9:49am
Forum: E-Bike Non-hub Motor Drives
Topic: higher or lower kv
Replies: 90
Views: 7138

Re: higher or lower kv

I am planning a hub-middrive,the battery is the fixed factor it wil be a 30s (126volt) with 80amps.
So because the amps are limited i am better of with a low kv-motor for a fast acceleration-bike?
Or a high kv motor and gear it down? Still confused :shock: Controller will be sabvoton 96100.
by bionicon
Aug 10 2019 11:12am
Forum: E-Bike Non-hub Motor Drives
Topic: Mid drive using hub motor
Replies: 20
Views: 1000

Re: Mid drive using hub motor

nice:) link? I don't have link, its my design and you are The first person who see it :) have you built a prototype type yet, or just a computer rendering?? are you planning serial production and global distribution or maybe just a one off or for domestic market.. plz keep us updated if you build o...
by bionicon
Aug 06 2019 2:33am
Forum: E-Bike Technical
Topic: A low-cost e-MTB Production log
Replies: 51
Views: 1738

Re: A low-cost e-MTB Production log

this is a neematic copy, hope to see more😁
by bionicon
Aug 06 2019 2:21am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4105
Views: 329034

Re: Sur-Ron - New Mid drive Bike

i think all surron dealers should sell frames only. With the frame you have a good diy base😀
by bionicon
Jul 31 2019 1:38pm
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

I am using a sabvoton 72200 unlocked with the 4t, settings are 240 batt amps and 500phaseamps ,had no problems so far :D
by bionicon
Jul 31 2019 1:22pm
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

qs kv table for the 205 goes to 1200 rpm, thats still lower than 20 000 erpm and not a lot. I'd guess you can go to 30s 3t and 1700rpm and downgear it :D what controller would you use though? You could ask QS what they think about it. I can't see bearings getting issues or structural issues, maybe ...
by bionicon
Jul 31 2019 12:48pm
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

I think you will get more starting torque if you keep your 4T and go 30s and more reduction. But you are limited in amp with your controller, so I am not sure. I want to try the 96120 sabvoton unlocked with a 30s 7p samsung 40T, so it wil be good for 250 battery-amps. About the 4t motor i don't thi...
by bionicon
Jul 31 2019 10:38am
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

now i have a 4t and 20s battery and thats fine it go's like a spear with full battery to 50km/u before fieldwakening qicks in. With a 5t and 30s it will go arround 70km/u before fieldwakening. And a 5t has more startingtorque( i believe).A 3t motor would make arround 1700rpm at 126 volt, thats, to m...
by bionicon
Jul 30 2019 2:30pm
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

You sure have some nice, long tracks where you live :) I have´nt heard that before, that the higher turn counts can take more abuse. So you mean a 300 amp rated 4T will heat up less at 450A than a 400 amp rated 3T at 600A? Is that something you have confirmed yourself, or where is that info from? I...
by bionicon
Jul 30 2019 6:10am
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

Here is a movie with 3 friends on a afthernoon-fun. Two on a qulbix 76 and one on a nyx, i am the one with the red bag on my back.
https://www.youtube.com/watch?v=icWaEqwEW9k
by bionicon
Jul 29 2019 12:55pm
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

My friend, the noise comes from the square wave controller and the chain drive. If you use chain drive from your hub, it will be louder and heavier than a belt drive sur ron. The noice from a standart surron comes from the controller ,chain and high rpm-wining of the motor, i use sinus controller a...
by bionicon
Jul 29 2019 9:31am
Forum: E-Bike General Discussion
Topic: surron bicycle with qs205 middrive
Replies: 50
Views: 3185

Re: surron bicycle with qs205 middrive

How did i miss this :D great work! What happened to the QS 3000w mid? What's the weight of the frame kit? The 3000mid is still on the senda, just needs new controller,just keep it as a spare-drive :wink: the bike complete weight arround 65 kilo's didn't weight the frame alone. It looks better than ...
by bionicon
Jul 04 2019 10:02am
Forum: Items for Sale - Used
Topic: Sabvoton SSC72150
Replies: 25
Views: 2335

Re: Sabvoton SSC72150

Still available?
by bionicon
Jul 01 2019 10:48am
Forum: E-Bike Technical
Topic: Sabvoton Blown
Replies: 4
Views: 233

Re: Sabvoton Blown

this are blown fets for sure, did it twice :?