Endless Sphere

Having performed that operation the first time and having the same issue as Drum it is good to forewarn everyone for sure. Also we have found the best way to put it back together is with the drive side facing up. Best if the motor is out but lay the bike on its side if doing it while on the bike.The...

When I did the conversion to the Bafang offset ring I need some spacers and the only ones I could find were made of nylon that were close. A little too close and hard to set evenly. The chainring has a slight wobble and rubbed the plastic cover intermittently. U Upon removing the chain ring to space...

Casainho, it is unfortunate and also odd that you ended up with all L crank arms. It is clearly stamped on both TS and Bafang cranks on the backside by the pedal hole either L or R. Hopefully the glue method works for you until you can source the correct R crank. I might add that conventional bikes,...

The cranks seem fine to me, I did not notice anything when I first put the motor on but I haven't ridden a bike in many years so I mught not notice as well as others. I would try it out first and then make improvements after you get some miles on it. Aren't the cranks equal, both left side?? Becaus...

Did a water test back and forth through two of these. Not super deep but water over the bb more often than not riding the center. Not a burp but I treat all my connections with Boeshield.
My feet got wet however!

Oh yes I see your problem :( No way to move that motor closer short of grinding off some of the motor housing, and even that may only yield a small amount. Maybe a custom cassette like a 6 speed moved all the way out away from the hub? There is no problem as I said it works just fine as it is. My b...

You may also have the option of taking a few mm's off one side of the bb with a grinder. I know... :) [/quote] The bb shell wasn’t the issue on my bike, it was the chainstay which ended up conforming to the housing while tightening the system in place. DDB96941-C75C-45A0-A153-C15F4550F65D.jpeg As i...

Yeah, don’t let that friend ride your bike

Finally managed to make a Video of my awful tsdz2 noise: https://youtu.be/vdEDqYoKqYs The camera is laying on the ground just beneath the motor. You can hear 3 differents sounds: - the wet drag in the brackground = wheel slipping on wet ground to simulate load - high pitch sound = normal electric m...

48v controller and a 48v battery. PM if you can’t find them locally

Very nice build GGG! :) Has anyone made an electronic "clutch" yet for this motor? The "stop pedaling" or "releasing throttle" works but I think the timing could be much better/faster, especially when on inclines. It can probably be wired to the display instead of the brake lever. If you are using ...

Dang phone

I used a set of Bafang cranks that were in hand as they were straight as compared to the stock cranks. The non drive was a little too close to the cs so I had to grind it a bit. Still not perfect but close enough. That and fitting Bafang accessory 42t chain ring to improve the low gear chainline als...

Guys, which grease do you use on the TSDZ2 ? Here's the expensive stuff from Tongsheng repair manual: https://www.ebay.com/itm/1KG-MOLYKOTE-EM-50L-GREASE-Plastic-metal-gear-lubricating-oil-11/183117144892?hash=item2aa2a1e33c:g:BAcAAOSw5TpaohcW but I think I'll use something cheaper :lol: No wonder ...

casainho wrote: ↑

Apr 13, 2018 1:10 pm

Should I start a new thread to discuss the firmware development?? After 1 year, the firmware thread for Kunteng motor controllers has 84 pages.

Good idea. If it would help we could send you a failed controller.

Reading thru this thread, I read where the 36V TSDZ2 kit will shut off around 50V and the 48V kit will shut off around 56V. Can I set a low voltage shutoff on the 48V kit lower in the user settings so I might use it on 36volts too? Just swap out the control board for a 48v one. Your problem is at t...

The weight of a 20ah rack battery really messes with the way your bike will handle. A 17.5ah shark would be better mounted to the dt if you have room for it there that is. Even with the 20 if your are pinning it to work and back you’ll want to top off the charge at work. The Satiator is a great char...

Now that I have my e road hub motor bike system down and winter is ramping up here in the PDX it is a good opportunity to see what kit mid drives are about these days. I have to say that there have been significant inroads since the GNG day’s. I’ve of course been aware of the Bafang BB series motors...

Snow sport helmets work great

I don’t like PAS because of the numb feeling it gives to my preferred pedaling cadence(s) that I have adopted from years of cycling without a motor. So I use a thumb throttle and find that it does the job quite effectively and efficiently. What really makes a throttle work for me is the “cruise cont...

You just need to fabricate something like this: https://www.flickr.com/photos/rcrowley/2934452635/

Meanwhile if you read immediately below that diatribe it kind of seems weird that it sounds like the text regarding the insurance is being written by either Storm or Jon but it is posted by A 2.0's Chris Olenik. I think I remember reading that Storm's not good with computers and technology and such...

Did my daily check in at the main campaign headquarters site and was really impressed to find that their #1 supporter has hit the big time! https://www.indiegogo.com/projects/sondors-electric-bike#activity Congrats Phillip H, aka Biknut aka TV! Meanwhile if you read immediately below that diatribe i...

After watching the EBR video just now I can only say I hope the Sonders team knows more about getting their Chinese manufacturing team fired up and distribution (using their east and west coast distribution centers) underway than they do about bicycles. Storm thinking that the holes in the rim provi...

Hey, they haven't raised the price to $699 yet as they said they would at 11:59 2/13 so hurry everybody and get on board before they notice their mistake!