Search found 296 matches

by diggler
Jan 03 2015 2:20pm
Forum: E-Bike General Discussion
Topic: Curios about this 35mm 1500W motor
Replies: 20
Views: 5693

Re: Curios about this 35mm 1500W motor

final email Today at 1:14 PM Yes I understand about the axle. I need time to think. You have been very helpful! Thank you! Shaun On Saturday, January 3, 2015 5:16 AM, Leaf Bike <sales@leafbike.com> wrote: If possbile,we can upgrade phase wires. Sometimes,upgrade wires,need to modify axle,also modify...
by diggler
Jan 03 2015 5:50am
Forum: E-Bike General Discussion
Topic: Curios about this 35mm 1500W motor
Replies: 20
Views: 5693

Re: Curios about this 35mm 1500W motor

more updates Today at 4:17 AM how much to upgrade phase wires and shipping to saint paul, mn 55106 USA? On Saturday, January 3, 2015 4:08 AM, Leaf Bike <sales@leafbike.com> wrote: The price for 1 pcs of 26 * 4" 12g spokes 48V 1500W front hub motor is $250USD (Just wheel,without tire,No controller,LC...
by diggler
Jan 03 2015 4:45am
Forum: E-Bike General Discussion
Topic: Curios about this 35mm 1500W motor
Replies: 20
Views: 5693

Re: Curios about this 35mm 1500W motor

more bottom to top Today at 3:40 AM Okay how much for one front 500rpm with temp sensor in 26"x4" wheel 12g spokes? And one rear 500rpm with temp sensor and 7 speed in 26"x4" wheel 12g spokes? Can you upgrade phase wires if requested? On Saturday, January 3, 2015 3:28 AM, Leaf Bike <sales@leafbike.c...
by diggler
Jan 03 2015 4:27am
Forum: E-Bike General Discussion
Topic: Curios about this 35mm 1500W motor
Replies: 20
Views: 5693

Re: Curios about this 35mm 1500W motor

I'm starting to ask some of the harder questions. bottom to top Today at 3:17 AM Yes okay 48volt with 500rpm motor and 29"OD tire is about 55kmh? Does 500rpm motor have same copper fill and 90.5% efficiency? On Saturday, January 3, 2015 3:09 AM, Leaf Bike <sales@leafbike.com> wrote: 500rpm motor.Abo...
by diggler
Jan 03 2015 3:59am
Forum: E-Bike General Discussion
Topic: Curios about this 35mm 1500W motor
Replies: 20
Views: 5693

Curios about this 35mm 1500W motor

Hi I've tried to bring this motor up a couple of times. http://www.leafbike.com/products/e-bike-hub-motor/gearless-20-24-26-700c-28-inch/newest-48v-1500w-rear-spoke-hub-motor-electric-bike-motor-998.html I seen it said 90.5% efficiency, 731 rpm and 35mm magnets. So my main question is this a new 9c ...
by diggler
Jan 03 2015 3:16am
Forum: E-Bike General Discussion
Topic: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIVE
Replies: 233
Views: 42559

Re: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIV

Dan J peddleton
How is your build goin?
Sorry didn't mean to take over your thread.
by diggler
Jan 03 2015 3:07am
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

So I got some answers tonight. I don't think they know what I'm talking about when I ask thickness of laminations. Today at 1:36 AM Yes,we have 1500w front.The price is the same to rear. Yes,we have 26" * 4"rim 12g spokes. * Yes,we can make different windings. Magnat: 46pcs 35mm height. ----- Origin...
by diggler
Jan 03 2015 2:56am
Forum: E-Bike Technical
Topic: Max volts for this controler
Replies: 58
Views: 6144

Re: Max volts for this controler

heard back from them today. "3 speed 50%-100%-120% is this okay?" I's like yah it's okay. Why do they ever say customizable if nothing ever is! O well I'll just use cruise. Why would anyone want 120%! Doesn't this just blow controllers? What exactly happens after 100% when pwm is just on all the tim...
by diggler
Jan 03 2015 12:07am
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

I didn't do anything with the TA's yet because I'm waiting till I get the wheel built to see where my gears are lining up. I might just put one TA on the left (like my last two builds) IDK we'll see. I haven't got the rim yet, and I still need to order the spokes. :oops: I should do that right now. ...
by diggler
Jan 02 2015 11:57pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Today started out good for the bike build. I woke up to see Doc Bass's TA's had arrived and the high performance muffler showed up. I got a mirror, mini tach/hour meter and big brackets for gas tank a couple days ago, so it was time to put some work in on the bike. 20150102_132454.jpg I got it all d...
by diggler
Jan 02 2015 11:07pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Here's a nifty chart for the mxus 3000. teslanv wrote: 21x3-Turn Wind (12 Kv): 240A --> (11.43A per strand) 16X4-Turn Wind (9 Kv): 180A --> (11.25A per strand) 12x5-Turn Wind (7.2 Kv): 144A --> (12.00A per strand) 10X6-Turn Wind (6 KV): 120A --> (12.00A per strand) 9X7-Turn Wind (5.1 Kv): 103A --> (...
by diggler
Jan 02 2015 10:20pm
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 72721

Re: MXUS 3000 Hub Motor

edventure I'd look at the prestone yellow coolant, premixed 50/50. It's the most versatile, sais it works in all makes and models. Also there is some blue coolant that Honda uses sometimes. I don't know much about this one though. Just don't use dexcool from gm its the worst and has been known to gu...
by diggler
Jan 02 2015 9:55pm
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 72721

Re: MXUS 3000 Hub Motor

Allex

This video is V2 4 turn right?

So not 15x4 but 16x4. + more efficient stator laminations right?
by diggler
Jan 02 2015 1:46am
Forum: E-Bike Technical
Topic: Max volts for this controler
Replies: 58
Views: 6144

Re: Max volts for this controler

So I never heard back from them when ordering the other controller and I kind of just gave up/got busy. Today I just ordered this one though. http://www.aliexpress.com/snapshot/6430482652.html?orderId=65277993492406 This is for my hollandia commuter. I told them to set the 3 speed switch to 50%-75%-...
by diggler
Jan 02 2015 1:14am
Forum: E-Bike General Discussion
Topic: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIVE
Replies: 233
Views: 42559

Re: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIV

okay. Just wondering if it were possible.
Thanks
by diggler
Jan 01 2015 6:24pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Yes well said it's all relative to each different scenario and efficiency/performance desires. Mine are 400-500w cruising a little above 20mph (I like 22.5), at least 45mph top speed (I got no suspension so this should be plenty fast), and of course the 26x4" fatties. That's why I got the 18fet Infi...
by diggler
Dec 31 2014 4:37pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

I was thinking originally I was going to use this motor. http://www.leafbike.com/products/e-bike-hub-motor/gearless-20-24-26-700c-28-inch/newest-48v-1500w-rear-spoke-hub-motor-electric-bike-motor-998.html It sais 90.5% efficient. RPM 731, must have thinner laminations. I just wonder is this a brand ...
by diggler
Dec 31 2014 3:44pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Yes this is not the first time I've been told it was a dumb idea. Thanks for your input. But I'm still going to try it. I have two years to develop and test, so we'll see how it go's... At least if it fails we will have a reference to prove it. For all those people that look at your electric bike an...
by diggler
Dec 30 2014 12:54pm
Forum: E-Bike General Discussion
Topic: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIVE
Replies: 233
Views: 42559

Re: Mongoose dolomite fatbike? 7spd, disk brakes, INEXPENSIV

Wesnewell.

Couldn't you put a dick brake rotor spacer on the hub instead of moving the caliper?
by diggler
Dec 30 2014 2:04am
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

:lol: That thing is hilarious. But genius! I was actually going to do the same thing by use one of those 4x6 chargers that can charge purely though the balance plugs. That's another thread I have to read. Can you leave the battery connected in series and charge at the same time through the balance p...
by diggler
Dec 29 2014 10:46pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

:lol: I read your reply after I already purchased! Yep it was an impulse buy. I actually have new faith in the headways after I read your reply. I would never leave any type of cell log or balancer plugged in. And I would always balance charge, and note cells at end of cycle. I have a 300w 20A balan...
by diggler
Dec 29 2014 9:58pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Frigg it I just got these. Didn't want to worry about it and these are really light for the capacity! http://www.hobbyking.com/hobbyking/store/__66487__Multistar_High_Capacity_6S_16000mAh_Multi_Rotor_Lipo_Pack_AR_Warehouse_.html Now I'll be ready to rock as soon as I get my motor n controller and ev...
by diggler
Dec 29 2014 7:42pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Thanks for the info. That's the second time I've heard that headways get out of balance quickly. Did you balance charge, or just bulk charge and rely on your cell logs to balance? I'm wondering how they got rusted. Was there ever condensation in the box? Maybe dielectric or grease or paint can preve...
by diggler
Dec 27 2014 2:58am
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Got the fenders put on today. Still need one more brace in the back but they will work till I get it. Brace will have to be longer though. I'll see if I can get him to actually make one longer. As far as ordering the custom fender package from Big O. Don't do it its a scam. He didn't even give me al...
by diggler
Dec 24 2014 6:04pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18149

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

here are some picks of the bike.
It's all dirty already :(