Endless Sphere

Interesting dyno! What are you using for torque measurement?


Sent from my iPhone using Tapatalk

Yep waterjet man.

1000w - timma is the man.

Time to start a custom Norco thread. Wait til you see the one Andy just did in the UK.


Sent from my iPhone using Tapatalk

Nice!


Sent from my iPhone using Tapatalk

Swap you a hub for the bbs?


Sent from my iPhone using Tapatalk

Battery sizing perfect. This one bbshd.





Sent from my iPhone using Tapatalk

Sure! Done a few more.




Sent from my iPhone using Tapatalk

If you speak to him and know a way for Sketch and I to get our controllers repaired and back it’d be appreciated Luke. Its a lot of money for us to lose and I’ve tried every other avenue.


Sent from my iPhone using Tapatalk

Thanks Cowardlydyduck, I've read your messages with interest. No doubt fans are a very efficient way to dissipate heat. My questionning these days, though, is how to have a minimum of heat to remove at 14kw nominal / 25 KW peak, by not producing it. This is vital. Find a motor with a decent portion...

Guys I would love to do a group buy. Sorry I haven’t been around but I took time off ES until they got rid of a major USA dealer that was threatening us all while pretending to be a victim. I will be back around now. Anyways Shenta has had a change in life direction and can’t be contacted for awhile...

New 5x1" ABS injection moulded throttle interfaces. One inch of cable actuation for standard hall output, can be swaged to your favourite cable throttle of choice for your kart or moto builds. 30USD each. Postage to USA and UK is 20USD. Bulk enquiries welcome. More info on my youtube channel. https:...

I just ordered a couple with my next stock order. It's too big for most applications on bicycles I think. But will tale a look and see.

I threw out my pile of burnt ones. Damn. Kepler may have one.

Quite a few similar motors here if you wanna pm me again.


Sent from my iPhone using Tapatalk

Man I must try some of those venturis. Like so many of my unfinished ideas. Unfinished :) Heres the 3d laser sintered aluminium ones sketch and i were playing around with models for at the start of may last year https://uploads.tapatalk-cdn.com/20170505/97a1fc7042088a508a423dc6dc5b9b90.jpg Anyone is...

Guys I havent been on here much the last few months due to a host of reasons. I also spend too much time on ES facebook! Glad to see the feedback! Seems to be a lot of variations of motors and this is taking time to tune them all. Big thanks to Shenta for that. Love the pressure transducer idea. Doc...

Concentric bottom bracket on the beta makes handling quite good.


Sent from my iPhone using Tapatalk

Finally got time to test my customised infineon 6fet sines. Syncs up nicely to the sensored eskate motor. Will get in touch Kepler.


Sent from my iPhone using Tapatalk

Yeah Tony to be honest I was not wanting to go over 7s and destroy another motor pinion. Thats a warranty claim I cant afford. Taking it from 24v to 29v is fine. My 8s used to be fine. In fact a little fast for the brakes. I have a 22s ebike. Thats not what this style of bike is for. Welding cells i...

Lots of room inside. Could've gone 9p if needed. Anyway its time for a charge test. I detest putting plastic fuses near batteries due to once having a sudden arc making the plastic case smoulder. Wrapped them in Kapton. Will probably also wrap them in fibreglass tape. https://uploads.tapatalk-cdn.co...

Vtc5 is a high current cell.

This is a 6p battery for about 20a. A touch over 3a a cell. 18650b would be an ideal cheap cell.


Sent from my iPhone using Tapatalk

Never did finish this as the kids got too big to fit the scale. Kind of in love with a full scale modern version though.


Sent from my iPhone using Tapatalk

Finally let someone talk me into a battery rebuild. Its a 7s 6p section of LG MJ1. Will fit the bms and switch out the controller.


Sent from my iPhone using Tapatalk

Hi KingJamez will drop you a message. Not sure what happened but its not a problem.

Well i found a rare kids size. My daughter should be pleased haha.



Sent from my iPhone using Tapatalk

Bumping this for a mate so he can find it.

Glad to hear it Ohbse.

Here's a video overview of the two different products.

https://youtu.be/_zL8zXFmEbI