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Yes connected the wires from motor direct to battery but only briefly

My mate has acquired a step though bike labelled Harbin. It is without a battery and I can't see a controller. Has anyone come across one of these and can advise me. I can easily sort the battery but have no idea what kind of controller it should have. All we have is the wiring. It has a rear...

Well I now have the bike to fix. The error 25 is not displayed now all I'm seeing is a dead bike,so in the absence of any other plan I will substitute components from another kit untill I find the problem starting with the battery and controller

Checked the voltage at the battery and. showing 27v The battery cells are not cylindrical but are flat . My friend ordered cells to replace the existing but it looks risky as the BMS is stuck to the battery and may likely get damage trying to detach it.

Thanks for your quick response will check the online sensors

I will post photo's and yes it is a German storck , I see no disc on the bottom bracket but I need to get the bike to me so I can have a better look, thanks for your response

Can anyone tell me where the peddle sensor is on a stork radian I mean the disk with magnets

Has anyone got any experience of a Stork Radion bike. We have a non runner and although the battery appears to be holding charge there I'd little power at the rear wheel, I can't see any sensor with magnets to trigger the power hen peddling

My buddy's Bafang front hub drive has an error 25 message can someone tell me where the fault lies, The unit came from Whoosh and to date has never faltered

I want to change my bbs01b controller to 20amp . Has anyone tried this and it's still reliable. Currently it's 18amp

Thanks to those who tried to help. I now have keep current set to 100% and I did nothing different to what I had been doing, It just seemed that when I got the message write successful I was in fact not writing it so it needed a lot of attempts to write it, Yes I know I have increased the amps...

Yes its a bbs01b 18amp controller I bought the cable and a disk and without any problem was able to set everything as i wanted except keep current. I do rides of between 60 and 100 kilometres. The ride yesterday was 65 max speed 47 and average 22.5 kph. However I would prefer the motor to be...

Anyone had a problem setting Keep Current to 80 or 100% every time I set mine it reverts back to 10% I am very careful when using the software to make sure it has a good chance of being read and saved but unfortunately no go. Also what advantage do we get by going into advanced settings using...

I have s bbs 01b with 18amp controller and cant set a keep current increase higher than 10 percent. It always says write success but reverts back to 10. Anyone have a solution?

Yes I had it all showing as connected with success but it will still not let me change to 80% keep current. Also you noticed the top pane on PAS reads none. Even if I set this to double sig 24 it reverts back to none but that is how its always read. Now after a ride and it being switched off...

I have tried to re program my bbs01b and I wanted to increase keep current to 80 % but although I set the number to this and write it with a message saying successful it will not save the setting and goes back to 10% attached are the other settings. Can anyone tell me whats stopping me saving...

Its now time to replace my cassette and chain. Original is shimano xt 9 speed and has been good for 14000 kilometres but now they seem to be out of stock with the major online suppliers so I need a good alternative. Suggestions welcome. The bike is a Moda Alto a good hybrid assembled in...

Its now time to rrplace

Yes woosh did indeed sort my problem out with the hall sensor delivered to them on a morning repaired and sent out that afternoon and at a very fair price. Woosh keep spares and with their repair service they seem excellent to me. Nothing was too much trouble when I had questions. I have fitted...

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