Search found 149 matches

by andrenoites
Jan 07 2021 1:23pm
Forum: EBike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 5396
Views: 605114

Re: Sur-Ron - New Mid drive Bike

Maybe 19S battery charged at 4.1v will work fine with stock X controller? That would be really cool Walking on the edge there. But hey, that's where the fun is. Have yourself a spare controller on hand so your bike isn't down for too long. I was personally underwhelmed doing voltage mods to the sto...
by andrenoites
Jan 06 2021 2:10pm
Forum: EBike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 5396
Views: 605114

Re: Sur-Ron - New Mid drive Bike

Do you have a spec for the stock controller that shows it's max voltage? Or is this just trial and error. Pulled apart a couple of the stock controllers, gutting them to house the Nuclear controller. The capacitors are rated to 80V form memory. Didn't bother looking up the spec of the mosfets. Fell...
by andrenoites
Nov 11 2020 7:04am
Forum: EBike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 5396
Views: 605114

Re: Sur-Ron - New Mid drive Bike

Is it ok to run the stock Sur Ron motor at 22s with a aftermarket controller like the Kelly KLS8430H?
by andrenoites
Jun 16 2014 10:02am
Forum: EBike Technical
Topic: Zero Cost Modelling of Space-Frames
Replies: 1
Views: 439

Zero Cost Modelling of Space-Frames

For anyone who is thinking in buildind a custom frame, this could be a great tool:

http://www.autospeed.com/cms/article.html?&A=112924

See you around :)
by andrenoites
Feb 18 2014 7:47pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Hello Gab The bike can top speed at 55-60 Km/h without pedaling. The fastest I went was about 70Km/h in a downhill. Since day one I run my gears with gearbox oil, never heard the sound with the original grease so I really can't compare with the original sound. I like the sound of the bike because it...
by andrenoites
Feb 16 2014 6:07am
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Just a quick video made with my friends cellphone:

https://drive.google.com/file/d/0B6wDgA ... sp=sharing
by andrenoites
Jan 29 2014 4:47pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Looking so much forward viewing your video.. :-D My problem is the BB width.. My bike is 73 mm and the gng kit goes for 68mm :-( anything I can do about that? 73mm is the same as mine and it is compatible with cyclone kit. Don't know much about gng. Next week I will have the camera to make the film...
by andrenoites
Jan 22 2014 5:03pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

10.000mAh 48V lipo battery and up to 60km/h without pedaling
I'm waiting for my hobbyking camera to make a video
by andrenoites
Dec 12 2013 6:05pm
Forum: EBike Non-hub Motor Drives
Topic: AFT powered Intense Slopestyle SS
Replies: 8
Views: 3747

Re: AFT powered Intense Slopestyle SS

I can get up to 65km/h without peddaling and with 10.000mAh 48 lipos I get from 20 to 25 Km (little to no pedaling at all)


Soon I will have a camera to make a nice video :)

Stay in touch
by andrenoites
Nov 27 2013 5:52am
Forum: EBike Non-hub Motor Drives
Topic: The best solution to keep the chain in place?
Replies: 13
Views: 1835

Re: The best solution to keep the chain in place?

Increasing the tension on the rear derailleur seems to work

One week since and zero times the chain came off

Let's hope I's fixed :)
by andrenoites
Nov 24 2013 1:55pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

This is how it looks now with the new formula brakes:
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20131124_184556.jpg (95.01 KiB) Viewed 2354 times
20131124_184500_2.jpg
20131124_184500_2.jpg (102.85 KiB) Viewed 2354 times
by andrenoites
Nov 24 2013 6:32am
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Not yet

I will borrow a camera from a friend to make a nice video :)

Stay in touch
by andrenoites
Nov 23 2013 6:40pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

For that range with light pedaling you will need at least 6 packs of these: http://www.hobbyking.com/hobbyking/store/__48023__ZIPPY_Flightmax_5000mAh_6S1P_15C_EU_Warehouse_.html This will give you 48v and 15000mAh with a reasonable weight of 4kg in the backpack This charger will charge all your batt...
by andrenoites
Nov 23 2013 6:49am
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Motor kit: http://www.eclipsebikes.com/chainwheel-bottom-bracket-1680-watt-ebike-p-1073.html Mine is 48T with 2 plates only and heavy duty freewheel I have also a heavy duty 13T motor freewheel (soon will be available at eclipsebikes): http://www.cyclone-e-bikes.com/order-parts.htm And maybe for you...
by andrenoites
Nov 21 2013 3:26pm
Forum: EBike Non-hub Motor Drives
Topic: The best solution to keep the chain in place?
Replies: 13
Views: 1835

Re: The best solution to keep the chain in place?

For your consideration:

Side pics in low gear and high gear:
20131121_201904.jpg
20131121_201904.jpg (199.61 KiB) Viewed 752 times
As Neilp suggested, shall I clockwise the tension screw?
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20131121_201842.jpg (243.33 KiB) Viewed 752 times
Thank you all for the suggestions :)
by andrenoites
Nov 21 2013 6:28am
Forum: EBike Non-hub Motor Drives
Topic: The best solution to keep the chain in place?
Replies: 13
Views: 1835

Re: The best solution to keep the chain in place?

The chain that some times came off is the chain from the inner front plate to the rear transmission (8 gears cassette)
by andrenoites
Nov 21 2013 5:07am
Forum: EBike Non-hub Motor Drives
Topic: The best solution to keep the chain in place?
Replies: 13
Views: 1835

The best solution to keep the chain in place?

Hello all I'm just wondering what do you guys are using to keep the chain in place without derailing from the front plate. I'n my bike some times when I change gears with no load on the chain the chain came out from the front plate :( it's messy this is what I have in the moment: corrente.jpg Maybe ...
by andrenoites
Nov 20 2013 10:37am
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Can you show me a photo of your chain with adjustable sheets?

Tks,
André
by andrenoites
Nov 19 2013 4:00pm
Forum: EBike Non-hub Motor Drives
Topic: My 1st Ebike :) - project photos
Replies: 43
Views: 8885

Re: My 1st Ebike :) - project photos

Hello mate I have 4 x 6s 5000mAh lipos in 48V 10000mAh setup With this batteries I got about 20Km with almost no pedaling and in a hilly road (conservative discharge from 4.1v to 3,77V) In straight road I get easily more that 55km/h and when climbing and I can get about 43Km/h (both without pedaling...
by andrenoites
Nov 19 2013 5:40am
Forum: EBike Non-hub Motor Drives
Topic: What is the symptom of a thermal cut off - Cyclone motor
Replies: 13
Views: 1894

Re: What is the symptom of a thermal cut off - Cyclone motor

Thanks for the advice Tony! I am now officially clarified about the correct use of the motor :) Today I went for the same trip and didn't have any thermal cutoff. For short times it gave 35Amps to motor but after that i'm running at about 19Amps Also I upper the LVP from 39V to 41V My motor controll...
by andrenoites
Nov 18 2013 7:03pm
Forum: EBike Non-hub Motor Drives
Topic: 2400 Watt EGO Kit: 43mph crankset
Replies: 22
Views: 5990

Re: 2400 Watt EGO Kit: 43mph crankset

Redstarr wrote:Is there any kits that are almost the same, but a lot cheaper out there? I think it's to expensive.?
Yes there is, take a look at this kit:

http://www.eclipsebikes.com/chainwheel- ... -1073.html
by andrenoites
Nov 18 2013 5:15pm
Forum: EBike Non-hub Motor Drives
Topic: What is the symptom of a thermal cut off - Cyclone motor
Replies: 13
Views: 1894

Re: What is the symptom of a thermal cut off - Cyclone motor

Did anyone try using thermal paste between the stator and the motor housing? stator removed cyclone.jpg The motor cover was warm to the touch (about 49ºC) when the the thermal cut off was activated (stator at 85ªC) Improving the heat transfer from the stator to the housing surely could fix the probl...
by andrenoites
Nov 18 2013 10:40am
Forum: Motor Technology
Topic: How to improve cooling in Cyclone motor?
Replies: 5
Views: 1587

Re: How to improve cooling in Cyclone motor?

kfong wrote:What about oil cooling, seems to have worked with hub motors.
It's a idea!
But still I would prefer something more simple and less messy
by andrenoites
Nov 18 2013 9:31am
Forum: Motor Technology
Topic: How to improve cooling in Cyclone motor?
Replies: 5
Views: 1587

How to improve cooling in Cyclone motor?

Did anyone tried to improve cyclone cooling by adding thermal paste between the stator and the motor housing? stator removed cyclone.jpg source of the photo: http://www.endless-sphere.com/forums/viewtopic.php?f=2&t=8621 The thermal sensor is in the stator and it will cut off power at 85ºC At thi...