E-S Stealth Electric Bike Owners

[Odogster]

OK guys I’m hoping someone can clear something up for me here. I found a few places on the web that say they have utilized a Shinko 244 or 241 size 19” x 2.75” tire on the stock rim with the motor laced to it. I ordered one and have brought it to 2 places to install (couldn’t get it myself) and they have both said it’s too small. Am I missing something here? How do you get one of those tires on the stock rear rim? Does one need a different rim?

[Odogster]

Odogster... Can you snap a photo of your bomber with the 72150. Like to see how it fits on the frame size wise. Are you still utilizing the cav3?
Thanks

Sure will do. Unfortunately I can no longer utilize the cav3 the sabvotons aren’t compatible as far as I could find. However, the MQCON app that allows for all sorts of configuration options far outweigh the slight advantages the stock display has over the sabvoton ones. It’s incredible how customizable everything is using that Bluetooth app.

[Allex]

Does anyone have experience using this kind of controller on a Stealth?

https://www.kellycontrollers.eu/kls7230s

Sure, installing this one now
https://www.qsmotor.com/product/kelly-c ... -kls7218s/

Will connect it to the CA as well with this schematic:
viewtopic.php?t=84739
Sabvotons are way to bulky

[Theodore Voltaire]

Does anyone have experience using this kind of controller on a Stealth?

https://www.kellycontrollers.eu/kls7230s

Sure, installing this one now
https://www.qsmotor.com/product/kelly-c ... -kls7218s/

Will connect it to the CA as well with this schematic:
viewtopic.php?t=84739
Sabvotons are way to bulky

Thanks a lot Allex

[FL bomber]

Thanks odogster..

Odogster... Can you snap a photo of your bomber with the 72150. Like to see how it fits on the frame size wise. Are you still utilizing the cav3?
Thanks

Sure will do. Unfortunately I can no longer utilize the cav3 the sabvotons aren’t compatible as far as I could find. However, the MQCON app that allows for all sorts of configuration options far outweigh the slight advantages the stock display has over the sabvoton ones. It’s incredible how customizable everything is using that Bluetooth app.

[amberwolf]

Unfortunately I can no longer utilize the cav3 the sabvotons aren’t compatible as far as I could find.

The CA's are all compatible with all DC-powered devices, however, you may need to install an external shunt between battery and controller to measure current, if the controller you wish to use doesnt' have it's internal shunt wired out to an external connector.

YOu can buy those from Grin Tech prewired for the CA's typically-used connectors, or you can buy one elsewhere and wire it up yourself to the appropriate type of connector for your specific CA.

In any case, whether you use the controller's internal shunt or an exernal one, you need to know the new shunt resistance in milliohms, so you can change your CA's settings to match that, so the current readings are correct.

[FL bomber]

Unfortunately I can no longer utilize the cav3 the sabvotons aren’t compatible as far as I could find.

The CA's are all compatible with all DC-powered devices, however, you may need to install an external shunt between battery and controller to measure current, if the controller you wish to use doesnt' have it's internal shunt wired out to an external connector.

YOu can buy those from Grin Tech prewired for the CA's typically-used connectors, or you can buy one elsewhere and wire it up yourself to the appropriate type of connector for your specific CA.

In any case, whether you use the controller's internal shunt or an exernal one, you need to know the new shunt resistance in milliohms, so you can change your CA's settings to match that, so the current readings are correct.

Thanks for the info

[FL bomber]

I'm thinking of pre-ordering power velocities 24fet.

[FL bomber]

I'm thinking of pre-ordering power velocities 24fet.

I mean the Next Gen FOC controller.

[Theodore Voltaire]

I'm thinking of pre-ordering power velocities 24fet.

I mean the Next Gen FOC controller.

That looks like a good one FL. It says it has, "Adjustable magnetic flux weakening for higher speeds and efficiency" I don't know anything about it, but it sounds interesting.

http://powervelocity.com/home/55-24f-15 ... mable.html

[Theodore Voltaire]

This is the antenna deployed, but the cloaking turned off. The second picture is with it activated.

[Theodore Voltaire]

Man you got to check this bike out. Storm Sondors just blew up the eMotorcycle market. $5000



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[amberwolf]

viewtopic.php?f=10&t=110008

[Odogster]

Anyone know about the Shinko issue I mentioned above. I’m stuck with a couple of Shinko tires and wound up ordering Razorbacks

[Theodore Voltaire]

Anyone know about the Shinko issue I mentioned above. I’m stuck with a couple of Shinko tires and wound up ordering Razorbacks

You got my curiosity up so I measured the 19" rim on my Sportster, and then compared it to the 24" on my Stealth. It's hard to be real precise without taking the tire off, but I'm going to say the 24 is slightly bigger, by about 1/4" to 3/8" bigger diameter. Could even be 1/2"

[amberwolf]

What is the actual rear rim you have? Is it a 19" motorcycle rim? If not (if it's a bicycle rim) you're not going to get 19" motorcycle tires to fit it.

The only crossover size that "just works" between bicycle and motorcycle is a 20" bicycle rim (BMX 406, IIRC, as there are multiple "20"" rim sizes) and a 16" motorcycle tire.


Some have found a 22" crossover but I don't remember whether that was on the bicycle side or motorcycle side, and the motorcycle tires for it are not very common, anyway.

[Odogster]

What is the actual rear rim you have? Is it a 19" motorcycle rim? If not (if it's a bicycle rim) you're not going to get 19" motorcycle tires to fit it.

The only crossover size that "just works" between bicycle and motorcycle is a 20" bicycle rim (BMX 406, IIRC, as there are multiple "20"" rim sizes) and a 16" motorcycle tire.


Some have found a 22" crossover but I don't remember whether that was on the bicycle side or motorcycle side, and the motorcycle tires for it are not very common, anyway.

Hi guys,

Like TV I had a little difficulty measuring the rim to exact standards since the motor gets in the way of the measuring device. It’s the stock rim though that comes with the stealth that has the 5403 crystalyte motor on it. This link is the one that got me really confused, as they say they fir the shinko on without any mods. Take a look and tell me what you think please. Amber is right though I can’t get the 19” moto tire on it as it’s just a bit too small.

http://www.fareinc.com/65/Bomber_MC_Tires/

[Odogster]

Anyone know about the Shinko issue I mentioned above. I’m stuck with a couple of Shinko tires and wound up ordering Razorbacks

You got my curiosity up so I measured the 19" rim on my Sportster, and then compared it to the 24" on my Stealth. It's hard to be real precise without taking the tire off, but I'm going to say the 24 is slightly bigger, by about 1/4" to 3/8" bigger diameter. Could even be 1/2"

I think 1/2” is about right.