Recent content by farrerzack

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    ESC Repair Question

    So I was riding today and for whatever reason my motor locked up while at speed. This weird problem has happened before, but this time I could smell the infamous 'magic smoke' coming from my ESC. The ESC in question is a HobbyKing TrackStar 200 amp, which I purposely bought because I saw it as...
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    Taking board on a flight

    I found this online: https://www.faa.gov/about/office_org/headquarters_offices/ash/ash_programs/hazmat/passenger_info/media/faa_airline_passengers_and_batteries.pdf which like you said describes the 100 wh limit. What Im wondering is whether they count each pack as it's own battery (which I...
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    Taking board on a flight

    I am going to St. John Island at some point this year and would love to take my board with me. I've read up quite a bit on this and have gathered some information, but was wondering if anyone has any experience or tips to share about taking a DIY eboard on a flight. I know that no matter what...
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    Motor timing with new gearing

    After some inspection, I think I've pinpointed the cause of all of this trouble. I have disassembled my motor and it seems that the skirt bearing has been damaged at some point and is no longer smooth at all. Unfortunately, that bearing size(38mm x 25mm x 7mm) seems to be a very rare part. Other...
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    Motor timing with new gearing

    Trust me, I know all about alien esc problems. This is my second one (the first one totally blew up and actually almost caused a fire) and a few months back the internal BEC died for no apparent reason and it is now run off of an external one. I live in NH though, so hardly close lol. I'm going...
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    Motor timing with new gearing

    I'm using an alien 150 amp 8s esc
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    Motor timing with new gearing

    I do have some relatively steep hills around me, but even riding on flat level ground seems slower even still. I do always kick off, what I had noticed was that even after the initial kick off (which I get up to a reasonable speed), the motor stutters and even stalls when accelerating hard. This...
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    Motor timing with new gearing

    My current setup is using a sk3 6364 213 kv motor on 6s batteries. I originally was using the stock 9mm gearing kit from torquebaords (which I believe was using 14t/44t). I recently upgraded to an 11mm belt kit, also from torqueboards which almost certainly has a 36t wheel pulley and a slightly...
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    Quad motor setup and general design questions

    I'm not sure as I cant find detailed specs but it looks like (and sounds like) those motors are brushed DC motors, rather than brushless which is what the majority of people want to ride
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    Quad motor setup and general design questions

    If I was going to do this, I would probably still use a separate, central control cpu to interface each of the escs over the CAN bus. Just by adding a gyroscope to the center of the board you could read the angle it's turned at and add a speed multiplier to both the inner and outer esc sets. You...
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    Tearing belts left and right

    I see, i will make the appropriate adjustments. Do you have the 36T pulley on your site now? I looked and did not see it
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    Tearing belts left and right

    Is that 36T pulley for the drive pulley on the motor or the driven pulley on the wheel? And once I get my new belts I'll adjust that. Just to clarify, the belt should almost be right next to the inside wall of the motor pulley to keep belt in place?
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    Tearing belts left and right

    I do remember seeing that a while back and I believe I had added washers to correct that problem. Once I did that the belt lasted longer but if I remember correctly it still tore. On the drive pulley you supply, is it normal for the top of the teeth to be a bit sharp? Not sure if that's playing...
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    Tearing belts left and right

    Here's the current pulley aligntment as it is now: and here's the last belt to tear, its basically in immaculate condition except for the tear:
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    Tearing belts left and right

    If I absolutley had to, is it reasonable to think I could team out the motor mount near the shaft to allow the stem of the pulley to fit further down? This way I wouldn't have to move the wheel out as much
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