Recent content by manneokoko

Hi, I have a bike with Tsdz2 engine that I have been using happily for 2 years. Now it just started making noise. It is some sort of "clonking" noise that comes about 10 times each revolution of the pedals (when pedaling rapidly the "clonk" repeats at a hi rate and when pedaling slower it...

Thanks, Unfortunately I cant find time to learn to build my own pack so I now look for a ready made pack that will at least work OK and not too expensive.

Hi, Which one of these would you recommend for usage in a cold climate, down to -10 celcius (14 Fahrenheit). Samsung INR18650-35E or Panasonic NRC18650PF. Also interested to hear general opinion on which of these are the best for long livety and usage with a 500-750W motor. Thanks for the...

Hello, I need to buy a new battery pack and need help with my choice of the correct BMS. Option 1: 20.1AH, 36Volt, Samsung INR18650-35E - Will this battery pack be OK with BMS discharge limit 25A or even 30A? Option2: 17,4AH, 36Volt, Panasonic NRC18650PF - Will this battery pack be OK with...

I have some hills where i live, but mostly flat. I use the pedals, have no throttle. Can you make some recommendation according to the information in my previous message?

Hi and thanks for the answers, I can choose from either [36V 20,1AH by INR18650-35E(10S6P)] or [36V 17,4AH by NCR18650PF(10S6P)] And the BMS I can choose between 20A, 35A or 30A. Will both of these battery packs work with either of the BMS´s that I can chose? ...Also, would you recomend a...

Hello, I need to buy a new battery for my ebike with a TSDZ2, 36V, 350W. I plan to purchase from www.greenbikekit.com and they give alot customization options. Ive choosen this one: https://www.greenbikekit.com/36v-new-hailong-dolphin-frame-battery-with-5v-usb-charging-output.html I can choose...

Thanks Teddy :) I was thinking that internally it might convert to another voltage. So the fuse, I just put it on the positive wire running from directly from battery to light? Is normal glass fuse ok to use? In the electronics shop there are 2 variants of glass fuse, 12/24V and 230V. Which...

Hello, I also need help with choosing fuse for the light. I purchased this one: http://www.ebay.co.uk/itm/162328945467 I do understand the instructions above for calculating the fuse amp. But I dont know what voltage it runs on since it can take 12-80V input. The bike has a 36v battery that the...

Finally installed the motor. Its very very nice. But i notice that the speed meter is not correct when compared to speed meter with gps app on the phone. The tsdz2 shows about 4-5 kmh faster speed then the gps app. Also, i have went through the menu and set the correct wheel size, (28 ) so...

Hello, I have a q100 36 V ebike, and now I want to change the motor to 24 V for overvolting (faster) with the rest ln the bike stays the same (36v battery etc). Is it possible to just open up the old 36V motor and exchange all the internal parts to the new 24V motor? Will it fit? Is it...

Well, they are identical batterypacks but since they have been used they differ a little bit in capacity from wear. Should be OK without Diodes as long as both are fully charged when connecting?

Hello, Im about to do the same thing: 2 identical batterypacks that I want to connect in parallel on the e-bike. I was told that I need to use a diode in each battery. True?

Thanks for the reply Chalo. Im off to find a 52t chainring :)

I am about to install this motor in my bike. I need to change the rear gear casette and Im wondering how many teeth is best. The front chainring is 42t, would it be good to have the smallest gear in the back to 11t? I want to pedal at comfortable cadence (not pedaling to fast) in about 35kph...