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Just finished my new bike build but I have a boxed 36v TSDZ2 motor and battery left over so what to do A quick trawl through eBay and i found this...

That's why TfL do not want them on London roads and warn/seize them for no insurance Might be a specialst broker out there it will need hire and reward cover but do not know who probably a risk for an underwriter as if you carry passengers they could claim millions in personal injury

Not sure if the software is the same for that motor as bbs01:( I remember reading on ES about problems and locked firmware :mad: does the display show more details about the battery range etc if that is the case I suspect it will not mod easily as the controller is not the same

That looks like a newer version is the motor in a cage type mount built as part of the frame a pic of the motor and the bike might help

The display overrides the computer settings if it is set to controlled by display what display is fitted and can you access the 2nd screen with the password?

Another ebay waster now need the space £1600

Ok then woosh is a good bet

If you fit a bafang mid drive kit or a bike that's been converted already it will do what you need

Yes you need spacer on the bb chain wheel side take the existing stabiliser bracket and try for width A spacer behind the lekkie possible you may need 2 as they are thin this also helps the chain line Longer m6 I use oversize nuts if the gap is large and Loctite For peace of mind I would...

That's not a problem:) it is easily overcome with spacers and a California bracket and a few washers :D you can also get a spacer that moves the chain ring out on the motor this helps with chain alignment I have noticed a lot of the newer 11/12 speed bikes have such a small front single chain...

Yes have seen that kit but for a couple of mm I cut the bb and fit a thinner anti turn bracket. can you post a pic of the nut side and the bb does any thread stick out

Yes that's what I did with the angle grinder :eek:but you have to check the clearance on the non drive pedal arm and the frame 1st

Not had a lot of luck with custom packs had one built in Germany and it was to big by 1mm:mad: have used insat jimmy great work but not cheap :)now have template of battery packs and take it and tape measure before I buy the donor bike get funny looks when you go to a bike shop with a cardboard...

Does any thread show through the anti rotation bracke on the nut side [pic might help] I have made thinner brackets when needed have also used a grinder :rolleyes: Spacers for bb are available to pack out cheaply

Have used MAF before [3 times for motors ]service was very good order from website[ not via ebay as price higher] £382.00 is good for a uk price

Before you buy the motor check the following Have you made a cardboard template of the triangle with the suspension fully compressed ? Then work out if you want 48v pack or a 52v pack then calculate how many cells will fit in the space A bit of homework before you get in to deep this will...

The watts peak for a few seconds and then drop back to a running level .That isthe min the motor needs to maintain the speed and current [ level set in the selected pas mode] the watt meter in the display shows a good indication once it gets to the sweet spot even if you ghost pedal to keep...

The motor will run pas 9 for moderate periods as long as you pedal as well, but not on throttle only it will get very warm if you go up hills and if you let it bog down in the gears you are very near the upper limits for reliability that's why when you buy a motor the settings are so low...

Not all bms are the same most use a bleed off via a resistor crude but it works to a point others use the semi dumb charge- float- drain- trickle and repeat until balanced and require the pack to be switched on to balance and left on charge for longer once the initial charge has completed You...

Battery tec is such that even if only one cell is off in a string the overall capacity drops we use simple a bms in most of our bike packs and are space/weight limited The high spec bms that live monitor via blue tooth show more data but still cannot overcome that one duff cell out of many...