Search found 49 matches

by Dunlop
Sep 23 2022 4:14pm
Forum: EBike Build Threads
Topic: E-S Stealth Electric Bike Owners
Replies: 19003
Views: 2079494

Re: E-S Stealth Electric Bike Owners

by Cowardlyduck » Sep 17 2022 8:40pm Dunlop wrote: ↑ Sep 17 2022 6:01pm .... Since I am using a smaller Leafmotor (1500w) I assume they will take the occasional 250W, 20 second burst?? Myself and others pushed our Leaf motors up to 8Kw peak in the past. They can take it, just deal with the heat som...
by Dunlop
Sep 17 2022 8:01pm
Forum: EBike Build Threads
Topic: E-S Stealth Electric Bike Owners
Replies: 19003
Views: 2079494

Re: E-S Stealth Electric Bike Owners

by 1abv » Sep 13 2022 8:50pm Theodore Voltaire wrote: ↑ Sep 13 2022 4:16pm Dunlop wrote: ↑ Sep 13 2022 3:07pm Hi TV, What exactly are those connectors you used for the phase wires..... I need some like that!!! Thanks, Keith They're called XT150, supposedly good for 150 amps. https://www.ebay.com/it...
by Dunlop
Sep 13 2022 5:07pm
Forum: EBike Build Threads
Topic: E-S Stealth Electric Bike Owners
Replies: 19003
Views: 2079494

Re: E-S Stealth Electric Bike Owners

Hi TV,
What exactly are those connectors you used for the phase wires..... I need some like that!!!

Thanks,
Keith
by Dunlop
Sep 03 2022 4:30pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Those up and down hills are fun, but also dangerous at 35mph on a bike. Are there deer in your area? I am originally from Michigan, where there are all kinds of animals, so I know what you are thinking.... But in Arizona there is absolutely no roadkill to be seen. Just have to watch out for slow mo...
by Dunlop
Sep 02 2022 1:07am
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Thanks for the reply E-HP, That load line really shows the difference in wind resistance!! It makes 9 miles range difference if you pull it back to my cruising speed of 35mph. https://ebikes.ca/tools/simulator.html?motor=Leaf%205T&mass=150&hp=0&batt=cust_66_0.02_22&wheel=24i&fram...
by Dunlop
Sep 01 2022 11:03pm
Forum: EBike Build Threads
Topic: E-S Stealth Electric Bike Owners
Replies: 19003
Views: 2079494

Re: E-S Stealth Electric Bike Owners

Hi Keith, I've looked into this question, and come to the conclusion that the prefered display for a kelly is the one Onyx, and Huck bikes use. Both of those bikes use Kelly controllers with QS 205 motors. I'm guessing Kelly, and QS may have worked together designing that display. Thanks for the re...
by Dunlop
Sep 01 2022 10:55pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

A. If you supply sufficient battery and phase amperage, the torque lines for all turns of a given motor will lay on top of each other. It is either your controller phase amperage or your battery amperage that are driving the shape of your torque curves and NOT the motor. All turns of a given motor ...
by Dunlop
Sep 01 2022 12:02am
Forum: EBike Build Threads
Topic: E-S Stealth Electric Bike Owners
Replies: 19003
Views: 2079494

Re: E-S Stealth Electric Bike Owners

Hi All, So I was following along with keen interest a few pages back, about the Kelly controller, and CA usage. After watching the set-up video that Allex posted, I am in agreement, the CA does seem to be very redundant, when you look at all the features the Kelly controller has.... Soooo.... what a...
by Dunlop
Aug 31 2022 11:05pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

So I have been playing with the Motor Simulator quite a bit, to see if I can make up my mind on a few design parameters... In my previous attempt, as Rix stated, I chose the 66V Dewalt from the list of available batteries purely for the "Speed" of 66V, which gave me a 4 mile range, as Zero...
by Dunlop
Aug 26 2022 10:33pm
Forum: EScooters/EMotorcycles
Topic: Vsett 10+ - battery and controller upgrade
Replies: 21
Views: 594

Re: Vsett 10+ - battery and controller upgrade

Oskar, I read your whole post (because I was searching info on Kelly controllers) before realizing nobody had responded yet.... While you have laid out some good plans, you didn't state what are your ultimate goals... Should I stay at 60V and increase the battery capacity or increase the voltage to ...
by Dunlop
Aug 21 2022 6:04pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Hi All, So I have been reading, and re-reading, and playing with the motor simulator.... Trying to learn some of this stuff myself, rather than just posting the first question that comes to mind after reading a response.. So here is some changes or decisions made regarding my build direction: 1. 6-S...
by Dunlop
Aug 14 2022 5:11pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

scianiac - Thank you for the link.. I thought the decision was between 4T and 5T, but the 3T now also needs to be thrown in the mix! Wow E-HP, that is a significant torque arm!! The Beta frame has torque plates like this: (About 2/3 of the way down the page) https://endless-sphere.com/forums/viewtop...
by Dunlop
Aug 14 2022 3:47pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

What kind of pedal assist do you want? If you choose a torque sensor, most of those can work up to 60Vmax(or about 48V nominal if you want a battery that will never reach 60V), so with a torque sensor that will work without any additional electronics, I'd go with a 48V setup and a 4T wind version o...
by Dunlop
Aug 14 2022 3:12pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

I was able to eliminate the extra washer by moving to a 6 speed freewheel. That also helped with the short axle issue. Did you still use a 7 speed shifter?? and just adjust the stops? or did you find a shifter to go with the 6 speed F/W?? Those are getting hard to find these days, I believe.... &qu...
by Dunlop
Aug 13 2022 10:49pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor by E-HP » Aug 13 2022 8:23pm Dunlop wrote: ↑ Aug 13 2022 5:56pm 2..I am hoping to have some sort of "Beast Mode" for a short burst at MAX settings - Something of a "holy sh*t" factor" i.e "wheelie popper mode&...
by Dunlop
Aug 13 2022 10:32pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Thank you to The Toecutter for your quick response! I did forget to mention that I am planning to order Hub Sinks along with the Ferro-fluid.... I was afraid the Frankenrunner was going to be the weak link in my plan (a friend is pushing me in that direction), and I it was kind of interesting becaus...
by Dunlop
Aug 13 2022 7:56pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Hi All, So I want to start by thanking everyone for responding to my earlier questions... THANK YOU!! Now for a little background, and my expectations for my upcoming build so that those with more experience might help with a couple of final decisions, and/or point out any glaring faults with my des...
by Dunlop
Jul 22 2022 9:34pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Make sure you keep track of the shims that keep the motor centered. Thank you ZeroEm for the quick response.... 1. Are you referring to the washers on the axle on the outside?? or a re you giving me a heads up on what I will encounter on the inside?? 2. Is there a preferred brand or source for a th...
by Dunlop
Jul 22 2022 4:29pm
Forum: EBike General Discussion
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 2574
Views: 306715

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Hi All, I purchased the last Beta frame available from Stealth (135mm).... I've been reading lots from this post, and was ready to order the Leaf 1500 (w/FW because of stronger axle than the cassette) but I am not clear on one thing: If I go with the Leaf motor, do I have to split it immediately to ...
by Dunlop
Mar 12 2022 8:14pm
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

Hi All, I'm back.... to explain what I found in the last weeks, and sum up this thread in case someone is reading with the same problem. So the real problem turns out that there is a little button on the bottom side of the throttle that is a switch that toggles between PAS and throttle.... Yup, no m...
by Dunlop
Jan 07 2022 5:39am
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

PLEASE DON'T TAKE ME WRONG.... I APPRECIATE ANY AND ALL HELP HERE I think you're doing very well putting up with everything. I feel like it is more the other way around - THANK YOU ALL FOR YOUR HELP/INPUT!!! I believe with no display present, your controller as set now (C3=8) will look to the last ...
by Dunlop
Jan 06 2022 5:08am
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

So, after re re-reading bout the magnet disk rotation, I see that the disk has a rotation direction clearly marked... I checked the marks on my disk... It is installed correctly!! Please remember that it did work, back in Michigan, and after trying a new PAS sensor, it lights the PAS on the screen (...
by Dunlop
Jan 06 2022 4:30am
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

You have a new controller and a new PAS sensor? Neither work? They gotta work. What kind of PAS is it? Separate magnet disk or integrated magnet disk? Having installed about a dozen of these thngs, and only had the pleasure of two integrated units, I would suggest flipping the magnet disk around. a...
by Dunlop
Jan 06 2022 2:14am
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

Just wanted to back track and double check something... I don't see anything in there that would disable the PAS... If on the LCD display the "Power Assist Ratio Gear" is set to 0, PAS will not work. With this in mind... Hmm, just to make sure, your PAS level isn't set to 0 right? No, unl...
by Dunlop
Jan 04 2022 8:12pm
Forum: EBike Technical
Topic: KT Controller numbers and compatibility
Replies: 54
Views: 2914

Re: KT Controller numbers and compatibility

Can you confirm that you've tried all 8 of the C1 settings, and not just the ones you feel should work? The motor did NOT kick on in any of the C1 setting positions (1-7). Keith Can you provide your setting for P4 and C4? Might be info to provide all of your P and C settings, since it's looking mor...