Search found 59 matches

by andrea_104kg
Apr 29 2019 12:55pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

tsdz2 it's capable to do 31mph but it's the maximum for the motor... i think to do this for 25miles it's a stress for the motor...
by andrea_104kg
Apr 27 2019 5:20am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

about the cooling, for about a month drawing with this system, but unfortunately it is not very effective. the detected temperature is only about 5-6 degrees lower and in long climbs the engine rises rapidly towards 90 degrees. it cools down faster at the end of the climb. I think I will change by d...
by andrea_104kg
Mar 19 2019 5:17am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

I believe it is a characteristic of the simple torsimeter of the tsdz2. needs to feel the strength of the wheel to give power. when the wheel advances with little resistance the torsion force decreases and obviously the watts supplied by the motor decrease. On more complex bikes the software can rem...
by andrea_104kg
Mar 17 2019 4:43pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

Another info. This is the temperature of the motor and the cover when the termometer signs 83° celsius. I think the best it is to fill the air space whith aluminium but it's very difficult to do.
by andrea_104kg
Mar 17 2019 2:47pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

I hope to explain myself. I don't want a motorcycle or exceptional performance. however, I have the strong doubt that if the engine arrives quickly above 90 degrees in an uphill country road with 10 degrees outside temperature as soon as the temperature rises it will be unusable. I am therefore look...
by andrea_104kg
Mar 16 2019 5:44am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

But My original questione was if there is a Way To cooling The motor Not a discussion about temp :-)
by andrea_104kg
Mar 15 2019 4:30am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

I also own a 2018 turbo levo, legal. I was very happy because the tsdz2 with the modified firmware has exactly the same performance. but if it overheats and needs to be used at half power it is no longer valid. the tsdz2 with original software is not even comparable to a modern mtb if you need to us...
by andrea_104kg
Mar 15 2019 3:17am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

Yes it's Not correct, any cyclist whith other ebike. I will try to stay below 500w but when the temperature rises I don't think I can solve the problem. in off road it is also practically impossible unless you go very slow and for a longer period of time that inevitably leads to overheating of the e...
by andrea_104kg
Mar 15 2019 2:20am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

the problem for me is very serious, because it also occurs on the road at only 10 degrees of ambient temperature. the speed was around 9-11 km / h I could decrease the assistance but then I am very slow and probably when the temperature goes above 20 degrees even this will not be enough. it also pre...
by andrea_104kg
Mar 14 2019 6:24pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

the only thing is that the thermometer is broken, but it correctly reads the room temperature and also the body temperature. During the test I touched the body of the engine and I could hardly hold my hand, I think over 55 °, inside obviously the temperature is much higher. Unfortunately, in my hill...
by andrea_104kg
Mar 14 2019 5:50pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4977
Views: 377333

Re: New "TSDZ2 Torque Sensor Central Motor"

any ideas to cool the engine? I installed a thermometer and after an off-road ride I read 102 ° ... To go home I did 4km of asphalt climbs and I got 86 ° (not over 600w) . The ambience temperature was only 10 °, when spring comes it will be impossible to use the bicycle :( :( i weight 104kg :-( It i...
by andrea_104kg
Feb 18 2019 3:04pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

I have to be more precise. A short circuit occurred when the speed sensor cable was broken. For a moment the engine stopped and I saw the speed of 56kmh on the speedometer, even though I was almost still. Then I unplugged the connector and it all started again. So in fact a short circuit between the...
by andrea_104kg
Feb 18 2019 6:47am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

Last week i broke Speed sensor Cable in off road. Odometer do Not work But motor works as usual. Why your do Not works?
by andrea_104kg
Feb 16 2019 6:31pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

An example of difference in views, for me the wattmeter function is essential :-) as I would not be able to push up a 25kg mtb, knowing how long the battery lasts for me is the most important function. Also knowing the instantaneous consumption in watts is important because so I can limit the engine...
by andrea_104kg
Feb 16 2019 5:45am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

Why this differenze? I have 18.02 and works... I no use Boost but all works.. yes there is little difference in assistence in different level But for me it's Not a really problem
by andrea_104kg
Feb 15 2019 3:40pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

I think that unfortunately the usefulness of a function depends a lot on the type of bike, from the routes and not least from the weight of the cyclist :-( (I weigh over 108kg with backpack) Unfortunately I live in one of the worst places .... I live on top of a hill of 300 meters and my routes cons...
by andrea_104kg
Feb 10 2019 4:56pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

Hi, AZUR, the shock absorbers of the turbo do not satisfy me. They are hard and even the 3-inch wheels do not guarantee sufficient agility. the gt has 170mm spring-mounted marzocchi focals and a rp23 (completely overhauled) shock absorber, which was a top of the range. The motor with the 18.02 firmw...
by andrea_104kg
Feb 07 2019 5:23pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

it's the same for me :D i'm testing my new bike whit tsdz2 48v and firmware .18.02 i have also a turbo levo 2018, and it's incredible, i really prefere the bike whith tsdz2 :D i get over 850w on the display :D and the shock absorbers are really better on this bike even if old... I thought about gett...
by andrea_104kg
Feb 02 2019 11:55am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

I have another bike whith 0.7 software and it's the same. So it's not your good work .
by andrea_104kg
Feb 01 2019 5:47pm
Forum: Motor Technology
Topic: TSDZ2 amps range
Replies: 4
Views: 280

Re: TSDZ2 amps range

yes it's possible, thank's to the exceptional works of casahino and others. :D
by andrea_104kg
Jan 31 2019 6:13pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

i installed v. 0.18.02 yesterday night and today i have done 14km. All it's ok it woks perfectly !! only small defect if I stop with the foot on the pedal the bike tries to start. This slight defect is common to all the versions I tried but does not affect the use of the bike. I'm very very happy :D...
by andrea_104kg
Jan 23 2019 3:39pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2283
Views: 101487

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

to do water proof connection i use self-caking adhesive tape (i hope it's correct in english) as far as the functions of the LCD and the space in memory are concerned, I think that the measurement of the watts, the percentage of the battery and the eventual function of the remaining km is 3 function...
by andrea_104kg
Jan 19 2019 12:21pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5
Replies: 173
Views: 10378

Re: Tsdz2 firmware open souce adapted to vlcd5

I mounted lcd03 with firmware version 0.17. all the problems are gone and the engine is fine! evidently the version of marcoq works well only on 36v engines. Marcoq is still working on a new version of his java configurator
by andrea_104kg
Jan 18 2019 3:25pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5
Replies: 173
Views: 10378

Re: Tsdz2 firmware open souce adapted to vlcd5

ok, but what title? the post it's open to any problem of this software... not only my problem, but if you have an idea... i dont' know it's possible to change title....