Endless Sphere

I design custom ones and sell a variety on my website for various frames. Also Universal option.

viewtopic.php?f=11&t=84363

https://westcoastelectrics.com

Hello! Recieved my mxus v3 3k that I ordered from MXUS alibaba. Shouldn't the v3 come with 4mm phase wires as standard? I think mine are 2.5mm .. I don't have any caliper here with me to measure them but they don't look to be 4mm.. Thoughts? https://ibb.co/dOrzre Those look like 4.0mm2 phase wires ...

Camo Norco 01.jpg looks very good, Barent! Couple of questions: 1. Is that a Norco Atomik? 2. What size battery is that/ how is it attached? 3. Seeing as how you have made it all work - would you sell BBSHD/ Phaserunner/ battery all sorted as a "kit"? It's a 2007 Norco Six SE Battery is a custom bu...

Went for the first test ride this weekend. Gotta say I like it. With a Stock 42T Front Chainring and 42T tall rear, it threw me off the bike. Lost a flip flop (sandal) in the process, also, but did manage to stay on my feet, at least. A couple more notes for guys still building: PAS Set-up: 1. Be su...

Figured out the Hall Sensor error. The phase wire connector came loose at the Phaserunner unit. Plugged it back in and Autotune seemed to work fine.

So just getting my BBSHD + Phaserunner wired up. Got some issues, but first I'll enlighten you all to a bit of useful info. The Purple wire from the BBSHD motor is the 10K NTC sensor. All you need to do to monitor the temp with a CA3 display is run this purple wire up to the temp input of the CA (Us...

Green Werks wrote: ↑

Aug 15, 2018 7:34 am

Great Build Barent
I hope ya sell a ton of them
it has it all over the factory ebikes
what would be the cost of one if any of my clients ask

This isn't a sales thread, so I won't answer that here.
Just showing off some of my details, and how I do stuff.

dddddd wrote: ↑

Aug 03, 2018 6:58 pm

Hi Yes you can Hook up 2 Motors.
I have a quick question Can you hook up 2 displays? And work? One for info Other had rfid Sensor to limit speed??? Please Inform me

One display can do both. Just get a DPS model CA, and use the remote speed sensor magnet on a wheel.

It's been a long time since I did an in-depth build post, but I've been so enamored with this latest build, I wanted to share the details of it with the Sphere. Lately, I've been focused on building great commuter bikes. Main considerations include moderate power (1500W-2000W), high efficiency, comf...

SunRingle MTX39 is also a great rim.

I will try a little harder to reach either one of them as their websites seem to be sold out or offline ? I was hoping to find someone with a melted motor who could sell me some magnets. Afraid I haven't melted any of the 35mm DD hubs yet. If you need MXUS 45mm rotor parts, I've got plenty in a pil...

People are saying the 4t can handle more power/ is more efficient than the 3t? Could someone explain a little please. Looking to buy one and I want atleast 50mph/80kmh. But if the 4t is really that much more efficient I'll get one and overvolt. Thank you The 4T has one more strand of .5mm copper ma...

With respect to lower wattage limits and slower top speeds for other Countries (i.e. 250W limit, and 25 KPH Top Speeds in many countries) it might make sense to add the following range calculation, which due to the slower top speed, would naturally be MORE efficient, and correlate to longer range fo...

There is absolutely NOTHING more confusing to the inexperienced ebike purchaser that understanding potential range with respect to the ebikes they are considering. So many ebike manufacturers and retailers embellish range claims using tricks that we experienced ebikers know are deceptive at best and...

And "It's too small".

(It's a 22"Frame, the largest they make in this model)
So apparently this dude is like 6' 20".

Built this one for a customer.
Box had a hole and a scratch on the rim, so he sent it back.
Some days I question my own sanity...

My own branding...no MXUS logo. that's a downgrade that dimishes resale value. you'll need to sandblast that off or lower the price by what it costs to have it done professionally. It actually makes it very easy for me to identify motors that I have sold, so I can provide support and warranty for t...

Nine Continent RH154 - 3.8Kg
http://www.9continent.com/nkt/products_show.asp?id=106

If controller is a KT model (Based on your comment regarding the display being a KT-LCD3), then I would recommend replacing the controller. Another KT controller would be easy to swap out, but they are pretty modest controllers, honestly. The 12FET ones, with pseudo sine wave are decent, though. Get...

Get the above Motor/Wheel in a complete kit for $799.95, and it will include the following: 45mm DD Hub Motor, 4T, laced in a 19" x 1.6" Moto Rim 18 FET Toshiba Controller, Sine Wave Xie Change (Infineon Clone) Cycle Analyst V3 Display 1/2-twist Throttle with 3-speed switch & power button Ebrake Lev...

It's Spring! I have several of these motor/rim combos at the moment. Motor is a 45mm DD Hub motor, My own branding on what is essentially a MXUS 3K-Turbo motor. Same parts, same specs, Just no MXUS logo. Motor Winding: 16x4T, with the Bent Magnet option, and "V3" Stator (Cast Aluminum with 0.35mm La...

hey guys is it good idea to change phase wires to 8 AWG on this motor ? I will be running this motor with adaptto e max or sabvoton not to sure yet I love mountain biking so I will be hammering this thing up sometimes does 8 awg wires will fit the axle of this motor ? Thanks for the advise Luk You ...

The 4T winding is about 11 RPM per volt, so at 72V Nominal, you are pushing upwards of 800 RPM. In a 20" Wheel, that would be close to 50 MPH top speed.
Great Motor in a small wheel, paired with a great controller and the respectable Samsung 30Q cells. It's a hard combo to beat.

Thanks for the shipping quote..i think ill pick one up soon. At the moment i have an 18fet sinewave 72v 2000w controller it sometimes runs perfect with the motor. But at random times..the motor sputters. It comes and goes. Sometimes the sputtering will smooth out and stop as i go faster but other t...