Endless Sphere

I am being working on the next firmware version, both on motor and on display. The main new feature will be the torque sensor full calibration and here is my torque sensor values (X axis shows kilograms weight on the left and right pedals and Y axis the torque sensor ADC value). We can see it is no...

I have had the same problem, I think. In colder weather the hf1216 bearing (inside blue gear) actually slipped against the blue gear inner shell. So I hammered it out (very easy). I then used some loctite retaining compound and re-mounted it. After this I've had no slippage. bluegear-slippage.png G...

famichiki wrote: ↑

Nov 14 2019 6:26am

Can anyone please tell me what the third hole is for in the black mounting bracket? It's unused in all the pics I've seen.

mystery-hole.png

For example you can put wires through that hole.

Did some extensive testing of the SW102 and it works flawlessly so far. The only weird issue is if you have the brake on when turning on the motor, you get "motor not found" error. Yes but that is an issue on the motor firmware as it does not start up until you release the brakes. Another thing is ...

Hi @all, I also want to order (some components are already ordered) a TDSZ2 (48V 750W) with a XH18 and a battery with the following details. // Motor and Display TDSZ2 48V 750 W XH18 Display // Battery 48V 15Ah 13S3P max. continuous current 20A max. peak current 30A (10 seconds) In a second step i ...

On TS website they introduce TSDZ3 http://www.tsbicycle.net/index.php/content/148, which has optional bluetooth.
I think this: http://www.tsbicycle.net/index.php/content/164 is also new. I don't know who is selling this new model.

Chainring also can hit the bolts and make clicking sound.

https://ebikechoices.com/p850c-manual/

Above link for 850C manual. I don't know which functions work with OSF.

Hi folks, last Saturday my good old TSDZ2 with nearly 11000 km of mileage passed away in surprisingly brutal manner. I missed a pothole on a forest road and fell from my bike over the chain side. Nothing serious happened to me, just a couple of minor scratches. I continued my trip but noticed that ...

Currently there are 2 shops selling TSDZ2 and 850C display with our OpenSource firmware: https://www.electrifybike.com and www.eco-ebike.com. For new users that may prefer a turn key solution, I think www.eco-ebike.com option for TSDZ2 with our OpenSource firmware needs advertisement as it is new a...

< lots of great stuff > Sounds great. Also, in my dream world you can do a deal with the OEM to have a TSZD2 with correct connectors to just plug into a SW102. Also, if we set the options bits differently in the TSZD2, we can use the SW102 (or 850C) to update the motor firmware. (Though the flash o...

Ordered motor kit from PSWPower on Sunday. By Tuesday, I received a DHL tracking number and it is coming from Singapore. It is now Friday and the DHL shipment says they only received label. No pick-up of the package. I am in the USA. Does anyone know what's going on? I ordered the Motor parts from ...

Ordered motor kit from PSWPower on Sunday. By Tuesday, I received a DHL tracking number and it is coming from Singapore. It is now Friday and the DHL shipment says they only received label. No pick-up of the package. I am in the USA. Does anyone know what's going on? I ordered the Motor parts from ...

Feedback for 0.20 A7. I love the open source firmware, it has so many cool features. I plan to use it in two weeks to cycle across Canada East-West. I am having this issue where, at high cadence (espacially in smaller gears), the motor stops helping and restarts when the cadence is lower. I feel li...

I tried 0.20.0 Alpha5 and it didn't work for me. Power assist and torque assist felt like I was driving in a toffee. eMTB mode felt like there was no assist at all. I tried level five and eight. Once, the bike attacked when I set level nine. When I lowered level of assistance, driving was again lik...

I tried 0.20.0 Alpha5 and it didn't work for me. Power assist and torque assist felt like I was driving in a toffee. eMTB mode felt like there was no assist at all. I tried level five and eight. Once, the bike attacked when I set level nine. When I lowered level of assistance, driving was again like...

Where I can find this axle? It’s blue gear axle which goes to big gear. I asked PSWPOWER but they don’t have it. AxletoBigGear.JPG Maybe this will help. I searched for TSDZ2 shaft here's a result, https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20190808094810&SearchText=tsdz2+shaft&sw...

Where I can find this axle? It’s blue gear axle which goes to big gear. I asked PSWPOWER but they don’t have it. AxletoBigGear.JPG Maybe this will help. I searched for TSDZ2 shaft here's a result, https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20190808094810&SearchText=tsdz2+shaft&sw...

Where I can find this axle? It’s blue gear axle which goes to big gear.
I asked PSWPOWER but they don’t have it.

Can you please point me (links) to the page(s) where I can find the information on the proper model number(s) for the 850c , flashing process, and controller & display hex files? Look here: https://github.com/OpenSource-EBike-firmware/Color_LCD/wiki/Bafang-color-LCD-850C and here: https://github.co...

However the dimensions of the motor shaft are ridiculous, you can see in the picture the comparison with a pen. As you can see, I am an engine burn expert, the neighbor is the rotor of a bpm hub :D :D I agree, little bigger more durability. I don't care very much for weight, because it's electric b...

it may be an assembly mistake. I had the same problem with a 2017 engine but it was my fault. I wanted to grease the blue gear but the engine did not come out and either tapped lightly with the hammer. Unfortunately the engine shaft is not elastic but fragile and when I reassembled everything after...

How fast do you have your motor broken? My motor broke down when I had driven 80km. I drove 38 km yesterday and today I had driven 40 km when the rattling noise was started. I turned my nose towards home and after ten kilometers the assist disappeared. The final result you can be seen in the pictur...

How fast do you have your motor broken? My motor broke down when I had driven 80km. I drove 38 km yesterday and today I had driven 40 km when the rattling noise was started. I turned my nose towards home and after ten kilometers the assist disappeared. The final result you can be seen in the picture...

i used the start up boost in winter when the roads were rough and lots of snow. It was very useful. In the spring when the snow melted I had not used it and I didn't feel I needed it. Now pedolepers has made program much more better. If the program boosts the motor already when start pedalling then ...