Search found 83 matches

by Compoundbike
Sep 06 2021 3:27pm
Forum: EBike General Discussion
Topic: New 1000w Geared hub MXUS XFC19
Replies: 84
Views: 10315

Re: New 1000w Geared hub MXUS XFC19

1boris wrote:
Nov 07 2019 8:07am
The motor was very cheap 104 usd and 67 usd for shipping to Norway
I wrote to her and she didn`t reply... but that`s a great price.
Anyone else selling that motor with similar price tag?
by Compoundbike
Aug 30 2021 1:03pm
Forum: EBike General Discussion
Topic: Rebuilding Specialized Turbo battery
Replies: 2
Views: 138

Rebuilding Specialized Turbo battery

I purchased an older specialized turbo (2013) with a hub motor. The battery didn`t work, so I opened the battery for replacing the cells but I figured out the problem is more than the Cell output voltage (because the cells had enough Voltage). First of all, there is a button battery around the BMS. ...
by Compoundbike
Jun 29 2021 10:55am
Forum: Resources & EV Related Parts and Services
Topic: Aliexpress. How does it work and what to expect?
Replies: 13
Views: 4160

Re: Aliexpress. How does it work and what to expect?

I have ordered goods worth 50k $.. make sure to buy items with realistic prices, also Counterfeits and few bad products around.
I wouldn`t buy 18650 Cells there, but it`s a good place for bike Hardware and motors.
by Compoundbike
Jun 15 2021 10:39am
Forum: Items for Sale - New
Topic: CHEAP NEW ORIGINAL 18650 BATTERY CELLS AND PACKS
Replies: 832
Views: 256644

Re: CHEAP NEW ORIGINAL 18650 BATTERY CELLS AND PACKS

I also haven`t got a message. Too bad he was a good supplier.
I hope he is alive and well. :(
by Compoundbike
Jun 04 2021 11:54am
Forum: Items for Sale - New
Topic: 18650 cells for sale
Replies: 2
Views: 357

Re: 18650 cells for sale

How much would it cost and shipping costs to Germany?
by Compoundbike
Apr 27 2021 1:48pm
Forum: EBike Non-hub Motor Drives
Topic: Best Mid-drive Motors in 2021
Replies: 46
Views: 3818

Re: Best Mid-drive Motors in 2021

CYC X1 Pro has a torque-sensing and has more power then a bafang.
by Compoundbike
Apr 21 2021 10:20am
Forum: Items for Sale - Used
Topic: Sabvoton SVMC150,CAV3 for sale (Switzerland)
Replies: 9
Views: 1432

Re: Sabvoton SVMC150,CAV3 for sale (Switzerland)

*BUMP* price reduction make me a realistic offer.
by Compoundbike
Sep 11 2020 1:10pm
Forum: Items for Sale - Used
Topic: Sabvoton SVMC150,CAV3 for sale (Switzerland)
Replies: 9
Views: 1432

Re: Sabvoton SVMC150,CAV3 and QS205 for sale (Switzerland)

caV3 with Sabvoton and Throttle is 350€ and shipping.

QS can be have for 300€ and shipping.
by Compoundbike
Aug 01 2020 11:42am
Forum: Items for Sale - Used
Topic: Sabvoton SVMC150,CAV3 for sale (Switzerland)
Replies: 9
Views: 1432

Sabvoton SVMC150,CAV3 for sale (Switzerland)

Sabvoton SVMC150 + Cycling analyst V3 is for sale.

Make me an offer if you are interested, shipping only possible from Switzerland.
by Compoundbike
Aug 01 2020 10:12am
Forum: EBike Technical
Topic: BionX 500HS XL
Replies: 0
Views: 138

BionX 500HS XL

I want to change the "under voltaged" defective Samsung cells with LG cells. Is this a good idea,since the BMS should know the voltage limits.
i have seen here people replacing BionX batteries, so that's why I'm asking.
by Compoundbike
Jul 01 2020 2:01pm
Forum: E-Vehicles General Discussion
Topic: 10kg+ hub motors, too much unsprung weight?
Replies: 16
Views: 1289

Re: 10kg+ hub motors, too much unsprung weight?

Those things are eating so much Battery, it's not fun.
My 160 cells brought me only 15 miles of riding. :confused:
by Compoundbike
Jun 27 2020 5:35pm
Forum: EBike Non-hub Motor Drives
Topic: qs 1000w builds
Replies: 57
Views: 5708

Re: qs 1000w builds

Interesting project I should maybe start making something similar.
by Compoundbike
May 03 2020 2:38pm
Forum: E-Vehicles General Discussion
Topic: off road electric board ??
Replies: 2
Views: 553

Re: off road electric board ??

Better go to https://electric-skateboard.builders/ im building also Electric Skateboards and Mountainboards. But the best combination is 10S or better 12S on 63XX outrunner motors (you will need 2 or 4) everything else is waste of time. Believe me, I have run dual 600-watt motors on 10s and the acce...
by Compoundbike
Jan 22 2020 12:30pm
Forum: Battery Technology
Topic: kWeld - "Next level" DIY battery spot welder
Replies: 1479
Views: 224187

Re: kWeld - "Next level" DIY battery spot welder

Ok i will check out at the weekend, when im in my Workshop, thank you.
by Compoundbike
Jan 20 2020 2:13pm
Forum: Battery Technology
Topic: kWeld - "Next level" DIY battery spot welder
Replies: 1479
Views: 224187

Re: kWeld - "Next level" DIY battery spot welder

I have some problems with my K-Weld. It stopped making welds.. it sparks but the weld is not there.
I checked the battery, calibrated again and again.. however it doesnt weld, any known issues what i can look for ?
by Compoundbike
Nov 23 2019 7:02pm
Forum: EBike General Discussion
Topic: How fast can my 250W chinese motor go?
Replies: 25
Views: 5300

Re: How fast can my 250W chinese motor go?

about 15mph maybe 16-17mph with backwind and farting.. 8)

That bike is good for vacation or something if you need a foldable bike, i wouldnt get that for commuting.
by Compoundbike
Nov 14 2019 3:58pm
Forum: General Discussion
Topic: Legends dropping like flies
Replies: 481
Views: 75732

Re: Legends dropping like flies

Reminds me to..

by Compoundbike
Nov 02 2019 6:20pm
Forum: EBike General Discussion
Topic: High power ebike means none of the rules apply to me
Replies: 95
Views: 10428

Re: High power ebike means none of the rules apply to me

ok he drives a bit reckless, but in the end does not matter because the whole DIY-Ebiking stuff is illegal.
other videos were great btw.. if he's reading here. :thumb:
by Compoundbike
Oct 31 2019 12:29pm
Forum: EBike Non-hub Motor Drives
Topic: The BEST and FIRST Qulbix Raptor mid-drive build!
Replies: 422
Views: 64281

Re: The BEST and FIRST Qulbix Raptor mid-drive build!

Lightning Rods isnt answering me on FB, but I heard there are Fires in West Oregon.. also White industries have some Production issues due to the Weather etc. :flame: :flame: :flame: I hope nobody is injured and not affected by those hazards.
by Compoundbike
Oct 27 2019 2:05pm
Forum: EBike Non-hub Motor Drives
Topic: Cyclone 4kW mid-drive self-engineered project
Replies: 53
Views: 7262

Re: Cyclone 4kW mid-drive self-engineered project

Wow very impressive.. any actual pictures with painting ? :wink:
by Compoundbike
Oct 27 2019 7:17am
Forum: Battery Technology
Topic: Qulbix Q76R 18650 battery build
Replies: 45
Views: 6080

Re: Qulbix Q76R 18650 battery build

Cool stuff with the battery.. i wish i knew this is earlier. My range with 8Parallel is only 20km. :bigthumb:

But im rebuilding the battery.
by Compoundbike
Oct 03 2019 12:10pm
Forum: EBike Non-hub Motor Drives
Topic: The BEST and FIRST Qulbix Raptor mid-drive build!
Replies: 422
Views: 64281

Re: The BEST and FIRST Qulbix Raptor mid-drive build!

I understand however im not always sure if i pick every part right. Will this Hub fit http://www.eastgem.net/rear-hub.html with Acs Freewheel and Driven Sprocket to the One stage Big Block drive? Or do you recommend a another 155 mm hub? Right hand drive is the Option one stage big block if im not m...
by Compoundbike
Oct 03 2019 11:14am
Forum: EBike Non-hub Motor Drives
Topic: The BEST and FIRST Qulbix Raptor mid-drive build!
Replies: 422
Views: 64281

Re: The BEST and FIRST Qulbix Raptor mid-drive build!

Ok so in this case the Option One Stage Big Block Drive seems better, if i don't want to buy a new Swing from Qulbix right?
But the parts except the Hub remains the same ? My goal is to realize the conversation around 1000$.
by Compoundbike
Oct 02 2019 1:47pm
Forum: EBike Non-hub Motor Drives
Topic: The BEST and FIRST Qulbix Raptor mid-drive build!
Replies: 422
Views: 64281

Re: The BEST and FIRST Qulbix Raptor mid-drive build!

Yes i can imagine the BAC2000 is better however im $ limited on this weekend toy. So i will try it with a Sabvoton. So which parts do i need for the Qulbix ? 165mm billet 6061 wheel hub with 4140 chrome moly axle (dropout is 155 mm) 96t #219 stainless steel wheel sprocket DID #219 drive chain Chain ...
by Compoundbike
Oct 01 2019 2:07pm
Forum: EBike Non-hub Motor Drives
Topic: The BEST and FIRST Qulbix Raptor mid-drive build!
Replies: 422
Views: 64281

Re: The BEST and FIRST Qulbix Raptor mid-drive build!

Perhaps a stupid question but how does the Sabvoton SVMC150 match with the L-R Swingarm Big Block Drive ?
Im thinking of getting L-R Swingarm Big Block Drive.