Trampa Mountainboard Build (12S4P, Dual 6374, Focbox Unity, E-toxx direct drive)

Hey @RyuX! I’m curious about one thing, how can the solder tags last with all the A you are pulling in parallel? Are they pure nickel?

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Nevermind :sweat_smile: you already wrote the anwer earlier

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I’m glad you decide to cancel your Evolve, this is just much better choice overall, I know you can see it clearly now

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Yes I am glad that people made me aware of the fact that the evolve gtx is only a good board for people who can’t build a DIY Board.

Honestly I had to take a lot more money into my hand now for this project but the outcome will be no comparison for sure and it will be my custom own :star_struck:

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Yes - I used some thick wire as well as the tags themselves. According to my calculation it should be good for 120A.

I have yet to decide if I will use the BMS for Discharge or only Charge operation but this will be shown in a comparison test I guess.

Some progress this week…

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I like those front lights. Will probably do something similar.

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I really like them… they are rated 12-80V DC which is ideal for such projects

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Installed the voltmeter today. The e-toxx drive should arrive today so that’s the next thing to do

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They look nice. We will see how they stand up to the vibrations when used off road.

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yes will be interesting… worst case I will help with a little hotglue here and there…

Use silicone instead, its more resistant to cracking from vibrations :stuck_out_tongue:

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I kinda like the “instant action” of hotglue and I despise waiting over 24hours for something so set :frowning:

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E-toxx assembly time…

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Some more progress today.

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Loving the colour scheme :slight_smile:

Maybe blue motor wire sleeves in the future? :wink:

I wish jenso would offer more colour options for the gear drives, it would open up alot of options for crazy looking builds

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Yes blue wire sleeves would have been nice - however I could nit find any - so next option would have been white - however white would look dirty after a couple of rides so I decided to go for the middle ground which is grey. However If a matching blue sleeve will find it’s way to me I might change it in the next revision

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Grey is still a good colour, it matches your hubs :slight_smile: (they look grey? Gray? )

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Actually it’s white - but my main focus was the blue/white color scheme… However it’s impossible to have the same blue shade everywhere - as well as the exact same snow white so for some parts I have to make a compromise.

So only thing left is the unity focbox and the anti spark switch. However Enertion might only ship it sometime in May and shipping from Australia takes quite a while. Well enough time for other details in the meantime :slight_smile:

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Some cable management

image

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