Search found 6 matches

by mgtroyas
Dec 17 2019 8:28am
Forum: E-Bike Non-hub Motor Drives
Topic: tsdz2 torque sensor broken
Replies: 16
Views: 4442

Re: tsdz2 torque sensor broken

My torque sensor is also broken, I took some photos so I can share them here. https://i.imgur.com/zCv4jSd.jpg https://i.imgur.com/934p1m6.jpg As the sensor has misaligned from the center of the magnets, it has a bias. In my case it's against assistance: the motor only helps when there is already a l...
by mgtroyas
Sep 13 2019 3:25am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7989
Views: 850590

Re: New "TSDZ2 Torque Sensor Central Motor"

Hello all, I've been enjoying my TSDZ2 daily on my classic 90s steel 26" MTB for more than a year now, for daily commuting. It's a great motor. But a problem has slowly arised and now it's becoming frustrating. I hope somebody cand point what the origin could be. It's the 2018 350W 36V model with x...
by mgtroyas
Aug 30 2019 3:40am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7989
Views: 850590

Re: New "TSDZ2 Torque Sensor Central Motor"

Hello all, I've been enjoying my TSDZ2 daily on my classic 90s steel 26" MTB for more than a year now, for daily commuting. It's a great motor. But a problem has slowly arised and now it's becoming frustrating. I hope somebody cand point what the origin could be. It's the 2018 350W 36V model with x...
by mgtroyas
Aug 27 2019 10:06am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7989
Views: 850590

Re: New "TSDZ2 Torque Sensor Central Motor"

Hello all, I've been enjoying my TSDZ2 daily on my classic 90s steel 26" MTB for more than a year now, for daily commuting. It's a great motor. But a problem has slowly arised and now it's becoming frustrating. I hope somebody cand point what the origin could be. It's the 2018 350W 36V model with xh...
by mgtroyas
Oct 26 2018 5:25am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446287

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

What you suggest seems similar to how the Rally car motor works: when you release the throttle the motor keeps the revs for some time, so when you press throttle again you don't need to wait for the motor going revs up again. That's why sometimes they show flame on the exhaust: motor at high rpm wit...
by mgtroyas
Oct 15 2018 3:11am
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 394
Views: 79467

Re: New "Lingbei MM28.250 torque sensor mid drive"

Now it seems this motor has possibilities (enhancenments in future firmwares, either official or unofficial, at some point in the future), and has been tested for some reasonable time, would be great if any could give a review in some detail about what it has to give at the present time: noise, perc...