Search found 37 matches

by Mike-P
Mar 23 2019 12:47pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Technical
Topic: Tongsheng TSDZ2 issues
Replies: 2
Views: 279

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
viewtopic.php?f=28&t=79788
by Mike-P
Mar 15 2019 4:41am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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 suff...
by Mike-P
Mar 05 2019 1:52pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8299
Views: 907003

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...