Search found 13 matches

by larsottar
Aug 31 2016 5:30pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Finally back after a long time away. Great to see this thread has really picked up and lots of people are trying this motor! Second chainring: The reverse/ wrong mounting of second (shimano 50 tooth) chainring was only to conclude the testing as the proper mounting gave a huge gap to original ch...
by larsottar
Jun 08 2016 6:11am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Thanks for your post aja. (Tried reverting posts to that first thread, but didn't seem to work.) A couple of questions, did you remove the cover on the chainring side? Mine appeared to be glued in addition to the bolts, so didn't try to force it, but I would expect one will get good access to greasi...
by larsottar
Jun 06 2016 3:49pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Ouch, sorry to hear that PhaenTa. Seems like a metal to metal noise that. If this motor is to deliver 50-60 Nm on the crank shaft and the radius of the main gear (the one on the crank shaft) is approximately 6 cm it means the tooths are transmitting around 1000 N (~ 100 kg). Sounds like a lot, but I...
by larsottar
May 30 2016 4:57am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Hi, Yes, got a bit curious back there. I attempted to open the end shields of the motor istelf, but the screws where really tight and I basically destroyed the first one I tried, so left it at that. Interesting yours does not have the same noise without assist PhaenTa. I was suspicious my noise migh...
by larsottar
May 26 2016 5:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Hi, Happy you got it working and that you're pleased with it PhaenTa. I finally got around to recording the sound from this motor and the Bafang. The recording is done with an old MiniDV camera with a decent external microphone. Motors are mounted to different bikes but are ridden up the same hills ...
by larsottar
May 19 2016 4:09am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Hi, Have tested it a bit now. I have installed more than ten Bafang BBS 01/02 over the past two years so that is my main basis of comparison. I think the TSDZ2 motor outperforms the Bafang on all but two accounts; installation was easier, better thought through and better documented, quality of moto...
by larsottar
May 12 2016 2:30pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Does anyone know if the controller is programmable like the BBSHD? Can you set any settings or are you stuck with what is pre-programmed. I got hold of the "specification" for the display. The "A" setting seems to have to do with power somehow but haven't tried it yet. VLCD-5大液晶说明书V1.1修改版.pdf -Lars
by larsottar
May 12 2016 2:19pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

I appreciate if you let me know if it fits a 73mm BB when you get it in. If anyone else has attempted to fit this in a 73mm BB I would like to hear. I am in the middle of building a 36V 10S 15P LI-ON 30mAH battery pack for a motor I do not yet have. It would be great if this fit! . I have just moun...
by larsottar
May 02 2016 4:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Ecilopaveht,

I think the Bafang BBS does fit a 73 mm BB, but not sure about this one. Instructions says you have 11 mm of threads left when inserted on a 68 mm BB. I can probably give you a better idea as soon as I get my shipment.

Cheers
Lars
by larsottar
Apr 25 2016 3:03am
Forum: E-Bike Non-hub Motor Drives
Topic: New X-Max / TSDZ2 mid drive kit
Replies: 15
Views: 13684

Re: New X-Max / TSDZ2 mid drive kit

Hi, I translated the text in video; start the engine by pressing the on button press both the on and the button ("i" ?) for 3 seconds press 4 times the button ("i" ?) until the menu select wheel diameter in wheel diameter menu "of" press the + or - button until the correct value menu 'cc number of w...
by larsottar
Apr 24 2016 4:42pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

Re: New "SDZ2 Torque Sensor Central Motor"

Thanks for the input. Seems like this motor has to be tried. Interesting you comment on the assist only kicking in when you apply torque, similar comment from other user of this motor over here https://endless-sphere.com/forums/viewtopic.php?f=28&t=67734&p=1178362#p1178362 (Which is an earlier threa...
by larsottar
Apr 24 2016 4:35pm
Forum: E-Bike Non-hub Motor Drives
Topic: New X-Max / TSDZ2 mid drive kit
Replies: 15
Views: 13684

Re: New X-Max / TSDZ2 mid drive kit

Hi, Thanks for the posts, very interesting. I am considering the TSDZ2 and have found little info from people who have tried this motor. Did you find out anything more on programming/ customizing the control of this motor? Seems there is a video on how to unlock the speed limit at least here: https:...
by larsottar
Apr 20 2016 4:26pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4057
Views: 274097

New "TSDZ2 Torque Sensor Central Motor"

Hi, I was made aware of a new offering over at BMSBattery today: "SDZ2 Torque Sensor Central Motor". https://bmsbattery.com/home/803-sdz2-torque-sensor-central-motor.html Seems like a an attractive alternative to the Bafang BBS, $50 cheaper, with torque sensor, better installation guide etc. It also...