tsdz2

I was going to pursue this last year, but got sidetracked. My wife was unhappy with torque sensing on her TSDZ2B equipped bike. Not enough power. The embrusa/OSF allowed me to do a switch from Hybrid mode to Cadence mode in the field. She liked it immediately, and I was surprised at the...

Hello! I was trying to debug the torque sensor of my TSDZ2 unit purchased one year ago. I disassembled the motor and checked connections from the torque sensor using a multimeter. When I re-assembled the motor I tried to access the hidden settings to read the T0 and T1 torque sensor readings...

Hello all, since I mounted my TSDZ2 on a full suspension MTB, I wonder why the Bafang motors do not require a mounting block and the TSDZ2 needs one? Thanks for any explanation!

Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some cabling/ electrics advice as follows: 1. The TSDZ2 motor is supplied with 3 cables in lengths that are...

Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some down tube battery installation advice as follows: 1. Maximum patience is required for this step so avoid...

Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some donor bike advice as follows: 1. Think ahead about how you want to use the bike. I had originally planned...

Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some general advice as follows: 1. If you have the slightest doubt about your DIY skills, don’t do it - pay...

Hello. I'm planning my first e-bike conversion. The bike I am converting is a Cannondale Quick CX 3 2019. After a lot of research I think I've settled on the Tongsheng TSDZ2. These are the reasons: - Torque sensor. I know Bafang are more popular but I really don't want a drive that just pushes...

Hi All Not sure if this is a common problem or maybe not even a problem but having changed to a brass Gear cog, I cant help but be quite self conscious when I set off on my commute. The motor is properly loud for the first 5 minutes under load. Lots of torque initially which seems to dwindle...

Hey everybody, I have had this follwing problem with my tongsheng tsdz2 500W 48V kit for the past few month, being in contact with both motor and battery manufacturer trying to fix it but just could not find a solution. Maybe somebody here as an idea and i would be super grateful to know what...

Hey everyone, newbie here. I'm looking to convert this bike to electric: https://www.chainreactioncycles.com/cn/en/van-tuyl-porter-rn3-extra-ladies-urban-bike/rp-prod199751 Ideally, I would like to keep my coaster brake. I was thinking about getting the Tongsheng TSDZ2 but I live in a very hilly...

I bought two of these and have had many hours and miles of fun with them. I swapped motors as it wasn’t giving assistance by pedalling, the second works just as it should so how to fix? I know it’s the motor as all other components work (it was only the motor swapped - not controller/battery...

Hi, I have a TSDZ2 36v 250w (vlcd5, 8 pin) kit installed. I was thinking of replacing it with a 36v 500w (I have 36v batteries) but it occured to me I could just replace the controller with a 36v 500w one. Is that going to work? Would that make my 250w a 500w? I don't want to go down the...

Newbie here so please be gentle .... Converted my very standard road bike with the TSDZ2 and battery from pswpower around 6 weeks ago and delighted with the results. But has got progressively noisier until now it is an embarrasment to ride... The noise is only present when the motor is giving...

Found this community whilst investigating DIY electric bike conversion. Only been lurking a couple of days but been considering an electric cargo bike for a year or so and a few weeks ago got a Larry vs Harry Bullitt second hand that I'm thinking of electrifying myself. Current thoughts are to...

A couple of years ago I had a Kudos Typhoon 29er that introduced me to ebikes. Unfortunately that bike got stolen but it had done some good by proving my little commute was easier by bike than by car. At this point I decided to buy a Whyte Shorditch a non ebike. Its described as having a fast...

Looking for some advice. I have a Boardman Hyb 8.9 which I'm looking to install a TSDZ2 on. I was about to order when I read that it is not suitable for bikes with pressfit bottom bracket without specially machined shims. It would appear that my bottom bracket is a PF30. Does anyone have any...

Hi I have recently joined this forum and already need help :confused: After a little research I decided to convert my Carrera Kracken using a TSDZ2 mid motor as I liked the torque sensor feature. I have already been using Aliexpress and found what appears to be a reasonable supplier there...

Hi, I am new to the world of ebikes and I have a Cube Attain road bike that I would love to convert for a daily commute of about 20km each way. Having read many of the threads discussing the different types of motors I have decided upon the TSDZ2 mid motor due to the torque sensor as I would...

Tonsgsheng TSDZ2 versus Bafang BBS01B: - both are road legal - TSDZ2: 48V, BBS01B: 36V - TSDZ2: torque sensor, BBS01B: cadence sensor - TSDZ2: reduction ratio: 1:42, BBS01B: 1:22 - TSDZ2: motor speed: 4,000 RPM (95rpm at the 42T chainring), BBS01B: 2,000 RPM (91RPM at the 46T chainring) -...