Search found 780 matches

by Tommm
May 31 2020 5:24pm
Forum: E-Bike General Discussion
Topic: Flux weakening and a qs205
Replies: 23
Views: 289

Re: Flux weakening and a qs205

Are u using a qs205? And are you making the temperature setting on a cycle analyst? Or controller app? Thanks again! No qs205. I have cyc controller and asi bac, they both have temp settings in controller app. Also, some motors like the cyclone have no temp sensor wire, but instead an integrated te...
by Tommm
May 31 2020 3:36pm
Forum: E-Bike General Discussion
Topic: Flux weakening and a qs205
Replies: 23
Views: 289

Re: Flux weakening and a qs205

More flux weakening will get things hotter more quickly which can fry your motor. Keep an eye on the temperature, and add cooling if necessary. Ok thx...but if i set it at 100 and monitor the motor temp then it shoukd be good? I already added 10ml of statorade to the motor when i first got it It is...
by Tommm
May 31 2020 3:26am
Forum: E-Bike General Discussion
Topic: Flux weakening and a qs205
Replies: 23
Views: 289

Re: Flux weakening and a qs205

More flux weakening will get things hotter more quickly which can fry your motor. Keep an eye on the temperature, and add cooling if necessary. Ok thx...but if i set it at 100 and monitor the motor temp then it shoukd be good? I already added 10ml of statorade to the motor when i first got it It is...
by Tommm
May 28 2020 11:48pm
Forum: E-Bike Non-hub Motor Drives
Topic: Stock Cyclone 3000W reverse?
Replies: 3
Views: 76

Re: Stock Cyclone 3000W reverse?

Oh Im fine with 60% reverse. This is the non-bluetooth 40W controller so Im outta luck with the softwear.Its for a go-cart so it needs to be able to back up. The use of the reverse is an actual reverse gear in that controller. By the way it is a yuyanking 40a. Try writing in main cyclone topic (140...
by Tommm
May 28 2020 7:55pm
Forum: E-Bike General Discussion
Topic: Mid drive DIY frames?
Replies: 9
Views: 253

Re: Mid drive DIY frames?

Thanks for the input guys, appreciate it. My only real issue with converting bike frames ( other than it doesn't look as slick) is the battery mounting... finding a good hard shell case is a challenge... any ideas? If 30mi while doing PAS is enough, consider something like this. https://www.electro...
by Tommm
May 28 2020 3:07pm
Forum: E-Bike Non-hub Motor Drives
Topic: Stock Cyclone 3000W reverse?
Replies: 3
Views: 76

Re: Stock Cyclone 3000W reverse?

Hey everyone! Im going to be using a cyclone 3000W for a go cart. I see that these are capable of reverse and most are wired for it, but it looks like mine isnt. Its supposed to be a brown wire but mine is gone. Does anyone know where its solder point on the board is? I believe its a brown and blac...
by Tommm
May 28 2020 9:51am
Forum: E-Bike General Discussion
Topic: Mid drive DIY frames?
Replies: 9
Views: 253

Re: Mid drive DIY frames?

For those specs any mid drive conversion would do, no need for a custom frame for it. Get a frame with a steep downtube so you can mount the motor and battery under it. The whole project would be much cheaper if you get the donor bike used. People are selling top notch bikes with little use for 50-7...
by Tommm
May 27 2020 6:29pm
Forum: E-Bike General Discussion
Topic: Mid drive DIY frames?
Replies: 9
Views: 253

Re: Mid drive DIY frames?

How fast you want to go? How far? On what terrain? Do you want to jump?
by Tommm
May 27 2020 8:07am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76175

Re: GNG / CYC X1 Pro 3000w

I am looking for bac2000 cyc config file. Anybody has it, pm me or write it here.
by Tommm
May 26 2020 2:12am
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

Every vid he has it on the smallest cog, the 155mm eeb frame is a bit narrow for chainline, 170mm rear would be perfect. If you want to upgrade the motor just write him to price "whatever you need to change in motor for upgrade to left side drive" and he will only price the difference. You will stil...
by Tommm
May 25 2020 2:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

No I don't have one or I would've dug into it already! And you can't order the dual side motor, it doesn't exist. It seems like it's a one of a kind made by cyclone, and I'm trying to figure out how difficult it is to convert the right drive to dual drive... Good info on the hubs and dropout spacin...
by Tommm
May 25 2020 9:55am
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

It is an expensive risk to take though. Without seeing the freewheel mechanism inside the gearbox I cannot estimate if it's something I can pull off. (I have a TIG welder and occasional access to a lathe) There must be someone who has pictures of the guts of this thing. I kind of lost track of the ...
by Tommm
May 23 2020 3:33pm
Forum: E-Bike Technical
Topic: Programming ASI Bac 8000
Replies: 15
Views: 1584

Re: Programming ASI Bac 8000

So, in the 6 months I spent RMAing DOA units, the BAC8000's got newer firmware that the copy of BacDoor I got months prior did not support. Once I got updated dictionaries for BacDoor, it took me all of a half hour to setup. Very impressed with the performance. :mrgreen: The new library has bits in...
by Tommm
May 23 2020 10:07am
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

Ok. I have found the freewheel inside the motor previously, but I think it might be spot welded to a metal tube bit, so flipping it might not be so simple but I haven't spent too much time figuring out what's happening. Are there pictures or a video online of the motor internal parts and assembly? ...
by Tommm
May 22 2020 5:35pm
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

I'm not sure what you mean. Do you mean disable the crank chainring freewheel? If so, yes it should be disabled so the cranks can turn independently from the motor. Ok. I have found the freewheel inside the motor previously, but I think it might be spot welded to a metal tube bit, so flipping it mi...
by Tommm
May 22 2020 12:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

I researched this issue some more and I think I have it figured out. Hear me out and correct me if I'm wrong: You can in fact use the normal Coaxial motor, but the freewheel inside the motor must be disabled (not reversed like Paco suggested). The pedal axle should have nothing to do with the motor...
by Tommm
May 21 2020 5:13pm
Forum: E-Bike Non-hub Motor Drives
Topic: How good is Cyclone 4kw coaxial suspension bike?
Replies: 234
Views: 32867

Re: How good is Cyclone 4kw coaxial suspension bike?

I just mailed Paco and asked him if the new dual drive motor can be used in the elite frame, he said it can not. Has anyone actually tried this? As Tommm said you'd probably need a wider rear triangle. But exactly how wide if you want a 9 speed cassette on the right side. Why would Paco say it's no...
by Tommm
May 21 2020 10:24am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76175

Re: GNG / CYC X1 Pro 3000w

n2mb wrote:
May 21 2020 6:47am
Any time I hit the throttle or pedal at slow speeds in gear 5. I have the gen 1 controller at 52v. Check your settings maybe?
I have 72v controller with all settings max. It is one of the first ones and faulty in other ways though.
by Tommm
May 21 2020 5:57am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76175

Re: GNG / CYC X1 Pro 3000w

If you want fast, get the CYC with the BAC 2000 controller. Big power I don't want fast, or at least don't care what top speed is. But I still need as much torque / power at low rpm (amps) as possible. So the BAC 2000 still gives a huge advantage there, right? What about compared to Nuc 24 ? Precis...
by Tommm
May 19 2020 7:21am
Forum: E-Bike Non-hub Motor Drives
Topic: X1 PRO GEN2
Replies: 13
Views: 766

Re: X1 PRO GEN2

Mainland China, HK, and Taiwan can be considered seperate in terms of shipping in delays as each of them have their own response and procedures in the pandemic. Another one is the Firewall is not active in HK and Taiwan, so sellers based in there are more likely to use western sites to communicate a...
by Tommm
May 19 2020 3:52am
Forum: E-Bike Non-hub Motor Drives
Topic: new cyclone 3000 w mid-drive kit?
Replies: 3317
Views: 423373

Re: new cyclone 3000 w mid-drive kit?

Here is my Cyclone 3000 using the GNG brackets. no before pic but it is a "parts bike" with 26" downhill rims and Shimano parts. Frame: Brand X HT-01 (73 mm bottom bracket with the GNG bracket bolted to the ISCG mount) Battery: 14S5P Samsung INR18650-25S in a Reention case, stock Cyclone controller...
by Tommm
May 19 2020 3:50am
Forum: E-Bike General Discussion
Topic: Mid-drive motor on an enduro bike frame
Replies: 47
Views: 1083

Re: Mid-drive motor on an enduro bike frame


4.8kw with pedals

10kw without pedals

Replacement swingarms for eeb frames, you can buy them seperate.
by Tommm
May 17 2020 8:23pm
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76175

Re: GNG / CYC X1 Pro 3000w

Sorry I don't follow. My plan is, since I don't care about top speed, to set the front gearing in order to keep that top speed low, even in 14th gear, in order to give maximum torque when needed in 1st. I **really need** that high power at low rpm, will have an overtemp cutoff so never mind the mot...
by Tommm
May 17 2020 11:47am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76175

Re: GNG / CYC X1 Pro 3000w

I'm considering driving a Rohloff, need to keep torque under 130 N.m Anyone familiar with tuning ASI enough to say, would tweaking that aspect require CYC to get it right, or is that something a user could figure out? Started a new thread relevant to the above question https://endless-sphere.com/fo...
by Tommm
May 17 2020 4:37am
Forum: E-Bike Non-hub Motor Drives
Topic: The "Giant Bucket of Motors" Question
Replies: 4
Views: 211

Re: The "Giant Bucket of Motors" Question

Forklift motors are quite popular for gokart and moto conversions.