2012 Time to build a new Ebike!

General Discussion about electric bicycles.
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recumbent   100 kW

100 kW
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Location: Okanagan valley Canada

Re: 2012 Time to build a new Ebike!

Post by recumbent » Jan 16 2012 4:09pm

Placing your batteries in a box on the front seems okay, but my favorite way is to use panniers (not pictured in avatar)

http://www.arkel.com has the strongest racks (with pivot) for full suspension bikes like yours. I'm always hauling beer or groceries on my bike and absolutely need storage space. Panniers have low center of gravity and hide the batteries from view. Just my two cents because they've worked well for three years, and are safe from rain.

edit: "Arkel" link is not correct, "arkel panniers" works though.
Ebike in use:
LWB Recumbent bike, Sram i-9 internal gears.
Power: 58V, 16 amp/hr, lipo batteries.
max speed: 52 km/h (30 mph),
max range: 40 km's, incl stop&go few times, minimal pedaling.
New build: Delta recumbent trike

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Kingfish   10 GW

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Re: 2012 Time to build a new Ebike!

Post by Kingfish » Jan 16 2012 8:53pm

Arkel Cold Springs Rear (correct link).

Agreed: This might work on your frame if the motor is up front. :)

~KF
* My 2WD Garden Wall
* Kinaye MotorSports
* Primary ride: 2WD Disc 9C 2806-equiv / Dual Lyen 12FET / 20S7P LiPo.
* Epics: Going to California: 2011 8)
* 50-mph, 101, 10k-Club. 12,527 miles-to-date, 7037 as 2WD.

It is by caffeine alone I set my mind in motion.
It is by the beans of Java that thoughts acquire speed.
The hands acquire shakes, the shakes become a warning.
It is by caffeine alone I set my mind in motion.

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GrayKard   10 kW

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Re: 2012 Time to build a new Ebike!

Post by GrayKard » Jan 18 2012 8:51pm

Just purchased a 3s 3p harness from icecube57. I'll use it as 2s 3p on my current bike to cycle the new lipo and range test. On my new build it will run 3s 3p and I plan on adding another 3s 3p harness later so I will have 30ah at 72v for when I need lots of range.

My frame should arrive on Friday. :D

I also have a few odds and ends coming from Grin Tech that should be here Thursday or Friday. After this I will need to wait a few weeks before buying anything major to let my bank account recover. :oops:

That will give me time to break in the lipo though. 8)

Gary

icecube57   1 GW

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Re: 2012 Time to build a new Ebike!

Post by icecube57 » Apr 27 2012 1:47pm

Whatever happened to this build or the harness. Ive been trying to figure out what happens in the field with my harnesses.

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GrayKard   10 kW

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Re: 2012 Time to build a new Ebike!

Post by GrayKard » Apr 27 2012 3:36pm

icecube57 wrote:Whatever happened to this build or the harness. Ive been trying to figure out what happens in the field with my harnesses.
The build is still just a pile of parts at this time but I've been testing things on my old bike though.

Your harness is working great! Absolutely no issues with it so far and I'm using it every day since I got it. I'll get with you in a couple of weeks as I need some more bits too.

Thanks icecube :)

Gary

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docnjoj   100 GW

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Re: 2012 Time to build a new Ebike!

Post by docnjoj » Apr 28 2012 10:42am

Your harnass is Still working fine, IC57, on my wife's trike. That was 6P andersons for fatpacks!
otherDoc
E-bike stable at our house

Steintrike Mad Max full suspension trike rear Cute 100H going on: Whoops, Cute wheel broke but I fixed it.
Sun USX delta trike EbikeKit small geared front wheel sort of front suspension for wife

Agniusm/A123 AMP 20 36 volts on the Steini has been taken off.
2x16000 Multisport from HK now gone as they died after 2 years
New Luna 10S bottle battery 13.6AH now on mine
Relatively New 10S4Px2 for wife's bike giving 20ah @ 40 volts home made Panasonic from Tumich. BMS's rule.

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GrayKard   10 kW

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Location: San Antonio, Texas USA

Re: 2012 Time to build a new Ebike!

Post by GrayKard » Jun 23 2012 6:12pm

The pile of parts that is my new ebike is starting to reach critical mass so I thought I would get caught up here.
IceCubeHarness-1.jpg
IceCubeHarness-1.jpg (117.74 KiB) Viewed 2438 times
I've been using my wiring setup from icecube57 for about 5 months now with zero issues. It gets a lot of plugging and unplugging and stuffing into a backpack and shrugs it all off

Really happy I went this route as I also bought a charging harness from Epbuddy earlier and it isn't as user friendly as icecube57's. The leads are too short and makes it a pain to plug in 6 packs so it's collecting dust now.

Gary

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