12:15 Many smaller coils: Better efficiency at low speeds, quieter operation, and more precise energy usage. Fewer, larger coils: Higher performance under peak load, simpler construction, but less smooth and efficient at low load. 12:30 More smaller magnets: Ideal for urban electric bikes, where smooth operation, quietness, and precise speed control are important. Fewer, wider magnets: Beneficial in high-power scenarios, such as mountain bikes or high-speed e-bikes, where peak performance and robust design are essential.
I've been waiting for video like that for sooo long! Thanks for putting the work and taking it apart, much appreciated. Are you planning to test ride it and compare with the BBS02 and Toseven? I would be really interested to hear your opinion. Side note, the background music is extremely annoying!
The audio quality is abysmal. There is loud music in the background and even the speech audio level sounds like it has been badly auto-adjusted on-the-fly.
@@JoLe1991 for tsdz2/b is 60V max but 8 i font know. My friend examined tsdz8 and he has the results described on his website. I will give you link but YT it may cut it.
That's an interesting question, normally, with a controller like the BBS, I'm able to use a battery rated at 52V to drive a 48V BBS02B, so tongsheng should theoretically be able to do the same. But don't forget that it all depends on the motor company's design of the controller, if tongsheng has set the "High Voltage Protection" to 54-55V (for example) when designing the controller, then the motor will definitely report an error (High Voltage Protection) when you use a 58.8V battery. My motor is ready to arrive at my home, I will test it with a 52V and 60V battery soon, then I will let you know the answer, hopefully it will help you:)@@JoLe1991
You skipped demonstrating the drag of the Bafang as compared to the drag of the Tongsheng but I noticed you had quite difficulties to turn the axle by fingers by Bafang, then with the crank it was quite easy by Tongsheng. Is the drag by Bafang (when you have to pedal without battery) truly bigger right?
Thanks for this questiom, drag by Bafang motor is bigger than TSDZ8 but not significantly. You can feel it during riding but it is not a big game changer. Have a nice ride 😉
Great video! Can you please measure and write what is the gap between axis and the motor? I see bafang has more space, but can you measure? I have a bike with a lot of excess metal around the hole. im wondering the motor can fit.
If you're going to make a video like this, I suggest that you make a script so that your English gets coherent and doesn't have sentences like "You can open without opening" (heard when you dismantled the controller module). You also need to know where you have your camera lens so that you don't move around objects in view you want to show - Learn about perspective. You can't view things from your angle that is offset (= out of alignment, usually from a center or starting point, which is the word I think you were fumbling about in the start regarding the chain ring) from the camera. The music was too loud too, to the degree it was annoying and stole focus of the audio. Keep practicing your English and try to fine-tune your accent so it doesn't slice through the words like a chainsaw (For e.g. Finnish people do this, for reference. They sound awful! Sorry, but it's true!)
That really long cable accommodates recumbent trikes and/or mounting the battery on a rear rack.
Sorry, but your background 'music' sounded like interference.
Please make another edit, without "music".
12:15 Many smaller coils: Better efficiency at low speeds, quieter operation, and more precise energy usage.
Fewer, larger coils: Higher performance under peak load, simpler construction, but less smooth and efficient at low load.
12:30 More smaller magnets: Ideal for urban electric bikes, where smooth operation, quietness, and precise speed control are important.
Fewer, wider magnets: Beneficial in high-power scenarios, such as mountain bikes or high-speed e-bikes, where peak performance and robust design are essential.
Very nice, please test motor and let us know how torque sensor can compare with TSDZ2B
I've been waiting for video like that for sooo long! Thanks for putting the work and taking it apart, much appreciated.
Are you planning to test ride it and compare with the BBS02 and Toseven? I would be really interested to hear your opinion.
Side note, the background music is extremely annoying!
Please tell me, is the adapter for BSD 130, bsd 104, star suitable for tongsheng TSDZ8?
The audio quality is abysmal. There is loud music in the background and even the speech audio level sounds like it has been badly auto-adjusted on-the-fly.
Why in the hell do you think this annoying music has any sense?
can the controller handle a 14S 58.8V battery? what parameters can be set in the display menu?
Also i want to know it
@@Co-Cie_to_obchodzi_24 PSWPower states it isn't compatible, but if I'm not mistaken I read somewhere that the max voltage for the controller is 60V
@@JoLe1991 for tsdz2/b is 60V max but 8 i font know. My friend examined tsdz8 and he has the results described on his website. I will give you link but YT it may cut it.
@@Co-Cie_to_obchodzi_24 recently links have worked on YT comments
That's an interesting question, normally, with a controller like the BBS, I'm able to use a battery rated at 52V to drive a 48V BBS02B, so tongsheng should theoretically be able to do the same.
But don't forget that it all depends on the motor company's design of the controller, if tongsheng has set the "High Voltage Protection" to 54-55V (for example) when designing the controller, then the motor will definitely report an error (High Voltage Protection) when you use a 58.8V battery.
My motor is ready to arrive at my home, I will test it with a 52V and 60V battery soon, then I will let you know the answer, hopefully it will help you:)@@JoLe1991
You skipped demonstrating the drag of the Bafang as compared to the drag of the Tongsheng but I noticed you had quite difficulties to turn the axle by fingers by Bafang, then with the crank it was quite easy by Tongsheng. Is the drag by Bafang (when you have to pedal without battery) truly bigger right?
Thanks for this questiom, drag by Bafang motor is bigger than TSDZ8 but not significantly.
You can feel it during riding but it is not a big game changer.
Have a nice ride 😉
Has TongSheng a bottom bracket 120mm?
Great video!
Can you please measure and write what is the gap between axis and the motor? I see bafang has more space, but can you measure? I have a bike with a lot of excess metal around the hole. im wondering the motor can fit.
Thanks for the video man!
is it possible to install the 36T front star on the TSDZ8?
Good question, right now we do not have such a star.
Have a nice ride 😉
Can install a Tsdz8 in a Cola bear ?
It is possible to install TSDZ8 in Cola Bear.
Have a nice ride 😉
Great job
God that music... totally destroys the video...what a shame
If you're going to make a video like this, I suggest that you make a script so that your English gets coherent and doesn't have sentences like "You can open without opening" (heard when you dismantled the controller module).
You also need to know where you have your camera lens so that you don't move around objects in view you want to show - Learn about perspective. You can't view things from your angle that is offset (= out of alignment, usually from a center or starting point, which is the word I think you were fumbling about in the start regarding the chain ring) from the camera.
The music was too loud too, to the degree it was annoying and stole focus of the audio.
Keep practicing your English and try to fine-tune your accent so it doesn't slice through the words like a chainsaw (For e.g. Finnish people do this, for reference. They sound awful! Sorry, but it's true!)
на русском можно? какая у них разница?
Poshol za korablem
@@emigrant4life так я с Украины и в Укр говорят на русском 80% населения, от неуч, по ходу тебе туда дорога
What a badly described video, and your music over the top was just a bad choice and too loud.
Thanks for your opinion, our team will try in future to make it better!
Have a nice ride 😉
I cannot watch this crap.
yes, it is ruzzia.
bye bye xDDDDDDDDDD