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Search: Posts Made By: dotyj
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08-27-23, 07:14 PM
Replies: 23
Views: 1,036
Posted By dotyj

Yesterday I grabbed my cell phone in case I got...

Yesterday I grabbed my cell phone in case I got stranded, put my bike helmet on for the first time, then took a ride around the neighborhood.

My Handy has a Shimano 7 speed gear hub and I actually...
08-26-23, 01:55 PM
Replies: 23
Views: 1,036
Posted By dotyj

Yeah, this in no way was Bafang's fault, I'm...

Yeah, this in no way was Bafang's fault, I'm taking full responsibility for the damage to the controller.

I was very happy to not have to remove the motor from my handcycle, swapping out the...
08-25-23, 11:17 PM
Replies: 23
Views: 1,036
Posted By dotyj

I tested the cabling using a volt meter. I had 5...

I tested the cabling using a volt meter. I had 5 volts dc between the signal pin and the ground pin, but I had no volts between the 5 volt dc pin and the ground pin. The cable itself and the...
08-25-23, 08:04 AM
Replies: 23
Views: 1,036
Posted By dotyj

That's clever! I'll check it out.

That's clever! I'll check it out.
08-24-23, 10:04 PM
Replies: 23
Views: 1,036
Posted By dotyj

True, but I can't test the wires without taking...

True, but I can't test the wires without taking it apart.

Well, actually, maybe I can. I'll check out the other site to see if there's a pinout showing what signals I should expect to see on the...
08-24-23, 08:53 PM
Replies: 23
Views: 1,036
Posted By dotyj

I'll do that. Probably tomorrow though, I'm...

I'll do that. Probably tomorrow though, I'm pretty wiped out, it's been a busy day at work.

I'd still have to remove the controller to test the wires.

But I did find out I can remove the...
08-24-23, 03:15 PM
Replies: 23
Views: 1,036
Posted By dotyj

I'd be interested on the sheaths. Cable ties...

I'd be interested on the sheaths. Cable ties look tacky.

I ended up using my one pound mallet with the stock Bafang tool. I hammered until it quit moving. :)

Routing the sensor cable was a...
08-24-23, 10:20 AM
Replies: 23
Views: 1,036
Posted By dotyj

This is the handcycle I mounted my motor kit to. ...

This is the handcycle I mounted my motor kit to.
https://cimg1.ibsrv.net/gimg/bikeforums.net-vbulletin/1500x2000/ebikecycle_a61853220231bd55f895410d26544e22c0f8b964.jpg
08-24-23, 10:19 AM
Replies: 23
Views: 1,036
Posted By dotyj

It was new, bought at the beginning of August. ...

It was new, bought at the beginning of August. I'm sure this is my fault, because the speed sensor used to work. Here's why I think this is my fault.

I failed to properly tighten the motor to...
08-23-23, 11:23 PM
Replies: 23
Views: 1,036
Posted By dotyj

I bought it on August 3rd. I bought the...

I bought it on August 3rd. I bought the controller for the BBS02 so with luck I'll get the right one.

I'm really not looking forward to all the work it's gonna take to remove the motor, replace...
08-23-23, 08:45 PM
Replies: 23
Views: 1,036
Posted By dotyj

I installed a new speed sensor, that didn't...

I installed a new speed sensor, that didn't resolve the issue.

I just ordered a replacement controller.

In the meantime I am able to use my handcycle, but the unit times out every few minutes...
08-22-23, 11:04 AM
Replies: 23
Views: 1,036
Posted By dotyj

I'll see if I can get help with changing the hub...

I'll see if I can get help with changing the hub sprocket.

I've done all the rest of the work myself but I don't have the hand and finger strength to remove the snap ring holding the sprocket on...
08-21-23, 10:23 PM
Replies: 23
Views: 1,036
Posted By dotyj

I tested the sensor while it was plugged in and...

I tested the sensor while it was plugged in and the bike was turned on, the LED doesn't light up.

I have another sensor ordered, just waiting for it to come in.

On assist level 1 I was still...
08-21-23, 07:57 PM
Replies: 23
Views: 1,036
Posted By dotyj

BBS02 Speed Sensor

Hi all:

I've been converting an old Pacific Cycles Handy handcycle to an ebike with a Bafang BBS02 kit.

I ran into a problem which might be my fault. I noticed I no longer have a working speed...
Showing results 1 to 14 of 14


 
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