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  1. W

    Looking for drive reduction suggestions

    I am plotting to add some interesting bits to my 46ft Sailboat. Please share ideas on how to drive a 1.25" shaft with something on the order of 15-25kw of power. Final drive rpm should end up around 1400-1800-. (The diesel is designed to run at around 2800rpm with a 2:1 final drive, so only...
  2. W

    46' Ericson Sailboat Conversion...

    Well, the Beta 50 diesel in my boat has a couple of issues. It's running rough and either has a busted transfer plate (cheap enough) or has a failed cylinder. I decided to go for it and make the thing... even more electric. To start, I'm dropping in a 24kwh house pack made of 24x 304Ah LifePO4...
  3. W

    Just license it as a motorcycle?

    Read it again. My bike is more like 8-12kw. If I had a 750w bike this entire line is a non-issue.
  4. W

    Just license it as a motorcycle?

    This just feels... judgy and doesn't contribute to my actual question.
  5. W

    Just license it as a motorcycle?

    Again, this isn't hard. I can easily build a motorcycle based ebike. My real question is what's the best way to be covered legally, especially in states where they hate on ebikes. (South Carolina seems to be crappy about it, for example)
  6. W

    Just license it as a motorcycle?

    There are plenty of home built motorcycles out there. I can easily build up a frame from a motorcycle that's legal and easy to title.
  7. W

    Just license it as a motorcycle?

    I'm seriously thinking of just licensing my high power bike as a motorcycle. My main use for it is while traveling with my camper, and various states are kinda mental about ebikes. I mean sure, if I have a 750w low power deal I can use it in general. My bike can easily hit 50mph. Thoughts...
  8. W

    2016 Victory Empulse TT Mint, 275 miles, Portland OR

    Nice! I wish I was shopping for one.
  9. W

    EEB/Enduro physical tuning

    I cut down the old seat bracket and tac welded a mounting tab that I made up out of mild steel. Of course, while checking this, I noticed that the seat pan is actually a little twisted. I hope the leather will settle in but the thing just looks lumpy right now. I emailed luna about the twisted...
  10. W

    LL72120-UART controller?

    The controller in question. Removing the cover will be a pain, thus the bad angle.
  11. W

    LL72120-UART controller?

    Anyone know where I can find info on this thing? It's clearly a 72v 120a controller. It came on the chinese enduro bike I picked up. The display being used with it is a UKC1, which I've managed to find a manual and default password for. I'm already looking to upgrade the thing, but I replaced...
  12. W

    *SOLD* Sabvoton 72200 controller + LCD + Bluetooth = $290

    Well dang, I was about to speak up.
  13. W

    EEB/Enduro physical tuning

    For the seat I'm customizing a surron seat - basically bolt on dirt bike style. Which reminds me, I need to go order some metal.
  14. W

    RMZ 450 electric conversion

    Very nice, so with that fusing, what's your calculated max draw? I have a bunch of molicel P42As that I need to build a pack out of. What's the spec on the resistor leg? Looks alot like a tesla build.
  15. W

    Sur-Ron Battery upgrade

    Sent a PM...
  16. W

    ASI BAC8000 brand new kit.

    I'm interested... Where are you located?
  17. W

    US - E-Grom parts

    I'd totally buy it but I'm out in Colorado.
  18. W

    EEB/Enduro physical tuning

    Fender is installed, seat arrived, I started to install hand guards. I'm eyeballing headlight upgrades so I can make a unified headlight/handguard bracket. I also found a full STL of the Surron seat bracket which will be helpful for making my custom version for the Enduro. Looking at it, I will...
  19. W

    EEB/Enduro physical tuning

    Made a decision on the seat. Ordered a Luna Cycle Surron Deluxe float seat and a surron rear fender. Sock surron seat is $35, deluxe leather was like $95. Once those bits show up, I'll fab up a custom seat bracket for the enduro frame.
  20. W

    Grease for Bafang BBS01 available in Australia

    Search for grease with the same spec. MIL-PRF-81322G Turned up several options.
  21. W

    EEB/Enduro physical tuning

    So I've got a china built ebike that I scored locally. I resuscitated the battery pack (which was in BMS shutdown from over discharging) and have been out for a few rides now to cycle the pack and get used to it. I've got a list of items I'd like to work on. I'm 6ft tall and am looking for...
  22. W

    Strats for recovering a battery that won't charge

    Yeah, the pins are a decent size. I think my complaint would be that they've used the shield pin for positive - so my acutal XLR cable that I sacrificed for my adapter is using the outer copper shield of the cable for power transmission. Standard XLR pinout: Pin 1: Ground/Shield Pin 2...
  23. W

    Strats for recovering a battery that won't charge

    OK. My Grin Satiator showed up a day early, and I spent a few minutes whipping up a XLR to XT60 adapter (lucky I had one in my old parts bin) I will say that the Satiator is a nice piece of kit. XLR is a bit of an odd choice for a charging connector but sure. I programmed the Satiator for an...
  24. W

    kWeld from Keenlab now available in the US

    The ordering page appears to be shot/wordpress reinstall. Any word here or should I just order from Germany?
  25. W

    Molycell P42A vs Samsung 40T or ??

    OK, looking at building a new pack option here. (I pulled the old pack yesterday to try to revive it) The bike is 72v, so I'm looking at 20s lithium OR 24s lifepo4. First idea is using the Molicell P42A. https://cdn.shopify.com/s/files/1/0697/3395/files/INR21700P42A-V3-80092.pdf?2425 Costs...
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