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Hi
thanks for your concerns.
There will be a diagonal brace tie-ing the motormount onto the front holder of the battery, as well as two braces tying the motor mount to the battery. All designed in...

Well, if it carries on like this it will weight a ton by the end of the week:p
Guess i need to put it on a strict diet from now on.

After getting in the axle into the bike and securing it by two...

Hi,
i did get that message too, but never cared.
Now i get "invalid redirect" and have to go to forums main page manually-
something still weard in my eyes. ( not that i know anything about...

Hi all,
found some time to assemble the first parts.
Got the mounting plates in, as well as the Me1115 and mounted the Kelly.
Found a new place for the latter, which not only stiffens up the setup...

Hi
well i haven`t gone through the calculations myself. But what i did is to run umpteen scenarios through the Beltcalculator on the mfg`s site. www.mädler.de for those interested. This of course...

Hi,
yes that is all good and valid for your normal drive set up.
Using the belt calculator of Mädler.de i found that once you are using smaller sprockets overall and having higher revs on the belt...

Hi
a Quick search found me the winstons for 60 pp (litrade.de) to 75 pp (ebay) so 1200 to 1500 for 20 of those.
On aliexpress i found lipos 40 to 60Ah ranging from 25 to 40 pp so (as you will only...

Doesn`t the mfg offer replacement packs?
Otherwise: where do you look for them?
On Alibaba most ads would give a c rating eventhough as mentioned these are overrated most of the time .. see my last...

HI,
well the instructions say 70 amps (times 60v is about 3500 watts).
So you should be looking for a 60Volts pack, c rating depending on capacity you choose.
Example 40 Ah pack should deliver at...

Hi Kimi,
yes i already found them - but i actually try to find the hall effect throttle tomaselli is selling.
Guess i just have to order that one, its a good and trusted product so can`t go wrong...

Hi all,
very slow progress lately.
After finally receiving my axle and spur gear, beautifully crafted by my buddy Michael, i thought i could pic up some speed again.
But stupid me, i told him the...

..I have completed the battery box.
Like this the whole assembly can be put into the bike without any wires "life".
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The two red lines with fuse holders will connect to charger...

Hi,
after the new crimp connectors arrived finally saturday evening (so much for ships overnight) i was set to tackle the last cell.
first of, a last mock-up topplate was milled from scrap to...

Hi Stevo,

yup that´s the plan:)
Well actually the plan had been to fabricate all Parts and modules during christmas hollidays. Ready to be installed late winter early spring - we want to ride as...

Hi
had a dab at the most tricky bit , only took three trials :rolleyes:
might not look as bad..
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but it has to fit in there perfectly:
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also added two tiny holders for...

Hi

color coded sens wires and plugs
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carefully attache busbars and sens wires
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Taped up awaiting the last cell on top..
posponed this to stay focused as this will be the most...

HI
Progress has slowed down some, there is just some tasks to finish of before cable-work to be started.
Anyway, 5 cells in the box, all torqed up and rock solid.
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Glued in some brass...

Happy new year everyone.
Being such a nice warm day i decided to do a reality check before committing to glue up the bat box.
the leafs fit in, actually i left a bit too much space lengthwise....

Hi,
no. I guess i phrased that misleading.

Of course i will glue the parts.
Its just the fit of parts that makes it possible to actually just klick it together and it won`t come appart. guess...

Hi,
got the lower part of the battery box done.
Made of 5 and 4 mm Fiberglass sheet material.
Just stuck together no glue. Even doublers stay in place by themself.:)
Can be lifted by holding to...

Hi,
eventhough in german there is an online calculator about 1/3 down that page:
https://campofant.com/kabelquerschnitt-leitungsquerschnitt-berechnen/
Just hack in your numbers and hit calculate....

Hi,
last Part nearly finished.
Only misses the lightening holes on the other sides, 2,3 kg so far - should be 2,15 when done.

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Snug fit of the motormount.
Slidable but no wiggle. Just...

Ha,
easy - got no kids to distract me:D
And even more luck, people living in the house do not mind me milling even on sundays :cool:-
Did not get the part done completely pics follow tomorrow.
...

Merry x-mas everybody.
Managed to get another part done.
In order not to anoy the neighbours too much i decided to take only shallow passes, keeping the noise down somewhat-
Took ages:rolleyes:...

In order to avoid any pre christmas frenzy i went down into my little shop and produced the first bag of alu chips :)
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Guess thats not what you wanted to see ;)

Ok here´s the first...