Search found 23 matches

by Mike-P
Jul 19 2019 11:16am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Aquakitty wrote:
Jul 18 2019 4:27pm
Mike-P wrote:
Jul 18 2019 3:49pm
Noticed my M33 wrench as supplied with the motor is becoming a bit worn; is there a better alternative?
How bout this one? https://www.greenbikekit.com/bafang-8fu ... -tool.html
Surely that has too many teeth = the TSDZ2 wrench only has 8 teeth
by Mike-P
Jul 18 2019 3:49pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Noticed my M33 wrench as supplied with the motor is becoming a bit worn; is there a better alternative?
by Mike-P
Apr 30 2019 11:41am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Tried the next smaller wheel setting and it seems have fixed the overspeed displayed mph, 26 (inches) being the setting which is 660mm, i.e. a 700 wheel (622mm diameter) with an extra 38mm attributable to the tyres.
by Mike-P
Apr 29 2019 11:48am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Not sure what the display was playing at yesterday as today the motor apparently did not shut off until 17.1mph so set it the first smaller wheel to a 700 and 15.7mph is the displayed speed at which the motor shuts off. Will try the next but odds on that being less than 15.5mph (25km/h)
by Mike-P
Apr 28 2019 12:58pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New

https://r.tapatalk.com/shareLink?url=https%3A%2F%2Fendless-sphere%2Ecom%2Fforums%2Fviewtopic%2Ephp%3Ft%3D98281&share_tid=98281&share_fid=55725&share_type=t I've looked at that thread a number of times and no step by step guide seems to spring out of it as I can see. Would be useful if there was a s...
by Mike-P
Apr 23 2019 12:44pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

The setting I ve put in the configuration wizard is "700". Should I change it to something else? You could try a different setting, 700 wheels are 622mm diameter but the tyres will add to the diameter; for that reason most bike computers require the wheel circumference entering which for 700 wheels...
by Mike-P
Apr 22 2019 7:11am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Got my double chainring fitted, the stripped crank came off when a faced with a brand new crank tool, now sure what it gripped onto as but must have been just enough thread to grip. Front derailleur fitted and working - slight chain rub on some chainring (38 and 48) 7 speed cartridge settings at the...
by Mike-P
Apr 14 2019 9:54am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Find a tool like this: images.jpeg Neither the one I got (too thick) or one like that (Not enough reach around the crank) worked. Thinking of riding a local circuit then goes downhill and back up without the bolt in armed with an allen key the thickness of the one that its too thick and checking as...
by Mike-P
Mar 25 2019 2:03pm
Forum: E-Bike Non-hub Motor Drives
Topic: TSDZ2 with VLCD5 shutting off
Replies: 3
Views: 284

Re: TSDZ2 with VLCD5 shutting off

Check the connections in the cable twix motor and battery; if soldered it could be a dry joint, if by connectors are they firmly fitted together and the wires well secure.
by Mike-P
Mar 24 2019 3:20pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Find a tool like this: images.jpeg Thanks Picked up a gear puller from local car/bike shop but its too thick to fit between the crank and chainring guard so will try trimming it although I suspect that may weaken it too much. Have noticed this one https://www.amazon.com/Custom-Accessories-78886-Pul...
by Mike-P
Mar 24 2019 12:37pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Grand idea today was to fit the new chainring combo so crank puller tightened in place and then the releasing bolt turned and the puller came back out of the crank, the crank completely dethreaded :evil: Anyone any ideas of how to get the crank off? Have the stock chainring with solid chainring guar...
by Mike-P
Mar 23 2019 12:47pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

On the basis a picture is better than words and to clarify a number of earlier posts this is my latest alternative chainring combination - a 38 and 48 with a chainring guard fitted to the latest TDSZ2 spider with insulated bushing for the spindle (available from https://www.eco-ebike.com/products/11...
by Mike-P
Mar 16 2019 8:05am
Forum: E-Bike Technical
Topic: Tongsheng TSDZ2 issues
Replies: 2
Views: 159

Re: Tongsheng TSDZ2 issues

Is the speed sensor correctly positioned with a 5mm gap between the magnet and the sensor?

Otherwise you might get a better response in this thread
https://endless-sphere.com/forums/viewt ... 28&t=79788
by Mike-P
Mar 15 2019 4:41am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

My 36v 250w TSDZ2 fitted hybrid on the original firmware came up a climb yesterday in two-thirds of the time it takes me on my road bike; that's plenty quicker for me. How the motor copes with the modified firmware is surely dependent on how you set it up.
by Mike-P
Mar 14 2019 4:00pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Tempted but as far as I can make out the firmware does not support a front light currently. It does. Press up button. Thanks for the info -is the rear light worked by the down button then? The one annoyance I find with the VLCD-5 is the lights being worked by the power on off button and consequentl...
by Mike-P
Mar 13 2019 1:19pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Id be happy to buy a controller thats been flashed and has the correct connector on it (6 pin) By the time ive read pages of info and wrapped my head around it all to the point where i can make it work.. i could have done a few hours overtime and paid someone to do one for me. Have a look at the yo...
by Mike-P
Mar 12 2019 1:34pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Is anyone getting some regular creaking noise from the axle while pushing the pedals hard ? Going up hill or just accelerating on flat roads same noise... Is the cross chain stay bracket flat across them or has it started bowing in which case every time you tighten it will bow a bit more hence why ...
by Mike-P
Mar 11 2019 1:56pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Any thoughts on an aftermarket chain guard for the TSDZ2? Anyone using one? Cheers Driveline chain guards fit to the chainring bolts (come with extended bolts and suitable spacers). Available from Taiwan based Super Bicycle Shop Check ebay as when I bought one it was cheaper than from their own...
by Mike-P
Mar 09 2019 4:50am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Spider under the spider. Where did you get it from and how thick is it? I take it the holes are M5 for the spider bolts. I have found fitting the spider on the outside of a chainwheel (or between a pair of chainwheels) requires care in tightening up the five spider bolts as if one or two are tighte...
by Mike-P
Mar 08 2019 4:12pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

When I fit to the inside of the 'spider' the chain rubs against the sprag clutch dust cover Is it a recently bought 48v model as that sounds like the part I am trying to source - mine has no "dust cover" to hinder a chainwheel. Suggest fitting washers/spacers to offset the chainwheel sufficiently t...
by Mike-P
Mar 05 2019 1:52pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

I think I understand the purpose of the part you're refering to. The TSDZ2 has a step out in the flange from where the bolts go. This indexes the flange to center it. But it also has an O ring on the face to seal the bearing area from water. If you space the flange out to adjust the chainline then ...
by Mike-P
Mar 04 2019 1:23pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Rydon wrote:
Mar 03 2019 3:59pm
By "insulation" do you mean paint protection?
No - what the web page, if only I could find it again, showed was what I took to be a rubber part that had the fixing holes in it to allow the spiders bolts to pass through and was stated as being as fitted to the latest TDSZ2s
by Mike-P
Mar 03 2019 3:22pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5600
Views: 453127

Re: New "TSDZ2 Torque Sensor Central Motor"

Hello, as a TSDZ2 user my experience has been that the cross chainstay bracket is too weak and bends so I ended up making a new one up. A few weeks back I stumbled across a web site selling TSDZ2 parts and one was a rubber gasket that apparently is now being fitted behind the stock chainwheel to pro...