Search found 22469 matches

by amberwolf
Dec 15, 2017 9:22 pm
Forum: E-Bike General Discussion
Topic: Snapped fork dropouts
Replies: 16
Views: 106

Re: Snapped fork dropouts

The fork itself is called "INSYNC Grind 327" and they are steel forks. FWIW, it doesn't look like steel (I haven't had any cast forks that were). You can do a magnet test at the dropout itself to see if those were steel. (the fork uppers, steerer tube, etc may well be steel, but I'd guess from the ...
by amberwolf
Dec 15, 2017 8:38 pm
Forum: E-Bike General Discussion
Topic: Any photos of cleaned up cycle analyst wiring?
Replies: 7
Views: 50

Re: Any photos of cleaned up cycle analyst wiring?

Photos of routing wires off the handlebars that doesn't look like a mess? What to do with the dc power or programming cable? You can take the back off an unsolder all teh stuff you don't use, if you like. But if you need it again you'll have to reinstall it. http://ebikes.ca has sleeve and ziptie k...
by amberwolf
Dec 15, 2017 2:24 pm
Forum: E-Bike General Discussion
Topic: My solar-assisted custom tricycle FOLLIES
Replies: 1141
Views: 84611

Re: My solar-assisted custom tricycle FOLLIES

I've heard this sound once before in my life some 40 years ago, coming from the windings of snubber transformers used in a particular manufacturer's 1000W dimmers... also with no vibration felt! That's why i suggested it, cuz I've seen (heard) it happen on various wirewound magnetic stuffs. :) but ...
by amberwolf
Dec 15, 2017 3:56 am
Forum: E-Bike Technical
Topic: High wattage hub motor for 150mm drop out required
Replies: 11
Views: 218

Re: High wattage hub motor for 150mm drop out required

As for me, i need to find a guy in Toronto who knows how to lace moped/motor rims to e-hubs. It's not difficult to learn lacing; the hardest part to actually do is truing and if you don't need to use rim brakes then lateral (axial) truing is less important (making it easier as radial truing is what...
by amberwolf
Dec 15, 2017 3:40 am
Forum: E-Bike Technical
Topic: Mac motor washer position outside dropouts
Replies: 2
Views: 63

Re: Mac motor washer position outside dropouts

The lead is already terminated so I cant reposition them. Terminated in what connectors? Many of them are small enough to fit inside the nuts/washers, either directly or by splitting the phase connectors apart, or removing the contacts from the shell(s). Whether it will matter depends on the should...
by amberwolf
Dec 15, 2017 1:16 am
Forum: E-Bike Technical
Topic: Batteries in a series and parallel question
Replies: 10
Views: 185

Re: Batteries in a series and parallel question

Nobody offers anything that fits mine either, hence the SB Cruiser trike (and CrazyBike2 before it). There's a bunch of members here that have done completely custom stuff, and lots of members that have customized "regular" bike setups to better suit their needs. So lots of examples to look at to he...
by amberwolf
Dec 15, 2017 1:06 am
Forum: E-Bike General Discussion
Topic: My solar-assisted custom tricycle FOLLIES
Replies: 1141
Views: 84611

Re: My solar-assisted custom tricycle FOLLIES

Yeah, it's in the front fork: https://endless-sphere.com/forums/download/file.php?id=223579 The clamp looks good, but it doesn't take much movement (rocking) to make a thunk. It's also possible but unlikely that the axle on one side is cracked thru and so it's rocking on that side--this would probab...
by amberwolf
Dec 14, 2017 2:17 pm
Forum: General Discussion
Topic: ? Gross Brake = 3000w Brushless Hub motor
Replies: 13
Views: 119

Re: ? Gross Brake = 3000w Brushless Hub motor

My basic question is whether or not a stock Zapino with a 3000W brushless hub motor meets the CA DMV / AB2173 legal definition of a motorized bicycle. The motor rating is irrelevant, because it does not determine how much power the bike has. (unless the law specifically calls out the motor rating i...
by amberwolf
Dec 14, 2017 1:57 pm
Forum: E-Bike General Discussion
Topic: OpenEbike - open source frame design
Replies: 26
Views: 439

Re: OpenEbike - open source frame design

Perhaps try attaching the images to the post itself (uploading htem to the ES server) via the Attachments tab below the posting text box. Then anyone that can read the post can see teh images, *and* they will be archived/backed up with the post itself, so they will always be there for viewers to see...
by amberwolf
Dec 14, 2017 5:42 am
Forum: E-Bike General Discussion
Topic: OpenEbike - open source frame design
Replies: 26
Views: 439

Re: OpenEbike - open source frame design

I like the idea of what you want to do, but I think you've got a steep learning curve ahead of you. ;) And I get the feeling your design team is obsessed with hexagonal shapes. :? You might consider going past that into first doing what's structurally required, and then perhaps add surface etching o...
by amberwolf
Dec 14, 2017 4:58 am
Forum: Items for Sale - Used
Topic: SYDNEY(AUS)36V A2B 500WATT MOTOR PACKAGE
Replies: 1
Views: 36

Re: SYDNEY(AUS)36V A2B 500WATT MOTOR PACKAGE

It would be easier to read your posts if your caps lock wasn't stuck ON. ;)
by amberwolf
Dec 14, 2017 4:41 am
Forum: E-Bike Technical
Topic: The SB Cruiser: Amberwolf&Dogman's 2WD CargoTrike&DogCarrier
Replies: 629
Views: 56683

Re: The SB Cruiser: Amberwolf&Dogman's 2WD CargoTrike&DogCarrier

So far it's been nice and stiff after the repair. Since it's been colder for longer at night, the battery performance is a little degraded--acceleration from a stop to 20MPh at full charge had been almost down to 3 seconds back in October when a night in the low 70s or high 60s F was cold; now halfw...
by amberwolf
Dec 14, 2017 3:06 am
Forum: General Discussion
Topic: Traveling the continent
Replies: 2
Views: 55

Re: Traveling the continent

I'd build a bigger version of the SB Cruiser trike, https://endless-sphere.com/forums/viewtopic.php?f=2&t=67833 with a expandable "camping" trailer that could carry the dogs, their food and stuff, and my food and stuff, and tools/parts to fix critical things that might break on the road, as well as ...
by amberwolf
Dec 14, 2017 1:11 am
Forum: E-Bike General Discussion
Topic: Freewheel Maintenance
Replies: 19
Views: 339

Re: Freewheel Maintenance

And here in Phoenix, the extremely fine flinty(?) dust tends to grind things away if you lubricate them with anything that gets sticky--I've had better luck with zero lubrication than with just about any dry or wet lube or grease on anything I can't seal against dust.
by amberwolf
Dec 14, 2017 12:59 am
Forum: General Discussion
Topic: Mounting odd hub into truing stand
Replies: 8
Views: 77

Re: Mounting odd hub into truing stand

Ooops-=--I didn't see the D shape; it looks like a round hole on my screen, with a shadow across the top; looking closely at it I can see the shadow is actually the bar of the D. Still, a rod/bolt/etc could still be used, if it's the correct diameter for the hole, and then ground/filed flat for the ...
by amberwolf
Dec 14, 2017 12:46 am
Forum: E-Scooter and Motorcycle General Discussion
Topic: Dashboard suggestions
Replies: 7
Views: 130

Re: Dashboard suggestions

I have learned of this company and password protected bluetooth relay controllers: Unless the relay is embedded in the wiring where a thief couldn't find or access it or the wiring that goes to and from it (so they could just wire around it), it's still possible to hotwire it, if they knew enough e...
by amberwolf
Dec 13, 2017 2:38 pm
Forum: Battery Technology
Topic: Surface resistivity & volume resistivity?
Replies: 10
Views: 101

Re: Surface resistivity & volume resistivity?

Ah--when I clicked the link, a blank page opened, no article, so I didn't see that.

Either way, you still have to know which unit they're actually using, but you could "assume" it's mm since the other unit on the same line is mm. :/
by amberwolf
Dec 13, 2017 2:32 pm
Forum: Battery Technology
Topic: Question about hobby charger amperage fluctuation
Replies: 10
Views: 109

Re: Question about hobby charger amperage fluctuation

Are you running the charger in "balance" mode? Or in "charge" mode? At least in the RC charger I have here, the former does exactly that--maintains balance of the cells while charging. THe latter just bulk charges and stop charge if any cell exceeds the limit for the cell type I've chosen. Also, hav...
by amberwolf
Dec 13, 2017 2:30 pm
Forum: General Discussion
Topic: Mounting odd hub into truing stand
Replies: 8
Views: 77

Re: Mounting odd hub into truing stand

Why not just use a threaded rod with nuts, or a bolt or other metal rod of the correct diameter to emulate the axle?
by amberwolf
Dec 13, 2017 2:20 pm
Forum: Electric Aircraft
Topic: hybrid biz plane
Replies: 6
Views: 95

Re: hybrid biz plane

Not sure which article you meant to point to; when I click the link it comes up with an article about "Dumb And Dumber", a pilot ditching a plane.
by amberwolf
Dec 13, 2017 2:16 pm
Forum: Battery Technology
Topic: Surface resistivity & volume resistivity?
Replies: 10
Views: 101

Re: Surface resistivity & volume resistivity?

You'd need to find out from the manufacturer what unit of measurement they intended to (but did not) put there. Given their other measurement on the same line is in mm, then it's likely the unit is metric, and probably mm, but you'd have to ask. If none of their data sheets use a unit there, then th...
by amberwolf
Dec 13, 2017 1:43 am
Forum: E-Bike Photos & Video
Topic: Solar Muscle Electric Project - possible goal: Suntrip 2018
Replies: 17
Views: 1388

Re: Solar Muscle Electric Project - possible goal: Suntrip 2018

Very exciting to have received the front direct drive hub motor for 60 to 96V! First time ever I might try running a higher voltage motor on a lower battery supply. By rules of the competition you are only allowed a 48V system - building a 14s I hope that counts... Just keep in mind a motor wound f...
by amberwolf
Dec 12, 2017 2:29 pm
Forum: E-Bike Technical
Topic: v-brake front fork mounting points?
Replies: 15
Views: 224

Re: v-brake front fork mounting points?

If you're going to use the brake bosses as pivot points (or have other pivots along the same axis), you have to use smaller diameter motors and in place of the brake arms, or else it won't be on the rim, it'll be on the tire at an angle to the wheel some distance from the fork. Try it out with some ...
by amberwolf
Dec 12, 2017 2:20 pm
Forum: Battery Technology
Topic: Super glue nickel strips to 18650?
Replies: 13
Views: 334

Re: Super glue nickel strips to 18650?

thunderheart wrote:
Dec 12, 2017 6:39 am
I mean with a high melting point soldering wire
I think you mean "low melting point"?