Author Topic: BMX CONVERSION USING 20" cast Magic Pie  (Read 18933 times)

Offline Who42

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BMX CONVERSION USING 20" cast Magic Pie
« on: February 26, 2011, 08:17:52 AM »
BMX CONVERSION USING   ;D
This was a great conversion it fits in the boot of my HRV Honda its fast very good up hills tried it around a BMX track and no kids could catch me and I'm 55yo and 110kg 8) It certainly turned some heads as I went around the track LOL  ::) There could be a new sport here ELECTRIC BMX  ::) Regen Braking is sort of like ABS in the dirt  :D
Specs
20" cast Magic Pie Kit.
48v LiIon 12amp Golden Motor Battery.
Golden Motor Led light Kit.
Bike Crain Freestyle BMX.
WIRELESS CYCLE COMPUTER / SPEEDO
Top Speed around 40kl/h.
Range about 35km.
« Last Edit: February 26, 2011, 09:54:33 PM by Who42 »
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Offline GM Canada

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Re: BMX CONVERSION USING 20" CARSTED Magic Pie
« Reply #1 on: February 26, 2011, 11:23:39 AM »
Hi Mark

Looks really nice. I thought you said this build was for a child. Seems like your the one having all the fun! I like the extra supports on the rack. You would definatly need those on a bmx track. I notice the vehicle in the background has EV on the side. Tell us about that too!

Gary

Offline Andrew

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Re: BMX CONVERSION USING 20" CARSTED Magic Pie
« Reply #2 on: February 26, 2011, 11:26:05 AM »
Fantastic looking build. The cast wheel looks really strong.  As you say, a great idea for chucking in the back of a car if you want to do some scenic riding if living in the city

Offline Bikemad

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Re: BMX CONVERSION USING 20" cast Magic Pie
« Reply #3 on: February 26, 2011, 03:15:07 PM »
I totally agree with Gary and Andrew, that certainly does look like a fun bike to ride.

Mark, how well does the rear brake work with such a narrow braking surface on the rim?

I thought you said this build was for a child.

55 seems like a perfectly acceptable age for a child to me. ;)

I notice the vehicle in the background has EV on the side. Tell us about that too!

Mark's already done that:
"my HRV Honda its fast very good up hills tried it around a BMX track and no kids could catch me"

And you really think they should be able to? I'm surprised you weren't severely reprimanded for such reckless behaviour, it's stunts like that that give us careless careful car drivers a bad name.


Alan
 
« Last Edit: June 30, 2017, 09:41:44 PM by Bikemad »

Offline MonkeyMagic

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Re: BMX CONVERSION USING 20" cast Magic Pie
« Reply #4 on: February 26, 2011, 06:47:31 PM »
That's a mighty long seat post ! :) nice bike


And Lol Alan....


Offline Who42

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Re: BMX CONVERSION USING 20" cast Magic Pie
« Reply #5 on: February 26, 2011, 09:48:49 PM »
I thought you said this build was for a child.? Yes it is but the child in me had to test it first. I have now reprogrammed it so its so the regen is a little less aggressive at 75% and top speed is around 25km/h ;)

How well does the rear brake work with such a narrow braking surface on the rim? Not to bad that part of the cast rim could be made wider , May be Golden Motor could look at that for improvements  :-\

Some other EVs    I have Built
Honda Electric HRV AWD http://www.evalbum.com/2748
>Electric   Mongoose          http://www.evalbum.com/3294
> NO FEAR ELECTRIC BIKE http://www.evalbum.com/3119
> Dyno Electric Bicycle http://www.evalbum.com/2719
> Dragon Electric Bicycle http://www.evalbum.com/2775
> Cyclops Electric Bicycle http://www.evalbum.com/2880
> NOELS ELECTRIC BUG http://www.evalbum.com/3080

WEB: http://www.plugincars.com.au
WEB: http://www.pluginaustralia.com.au
WEB: http://hybridhonda.weebly.com




« Last Edit: February 26, 2011, 09:54:59 PM by Who42 »
ELECTRIC BIKE NUT

Offline Electrobent

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Re: BMX CONVERSION USING 20" cast Magic Pie
« Reply #6 on: February 27, 2011, 04:58:28 AM »
So is the cast wheel actually round and centered?

Offline MonkeyMagic

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Re: BMX CONVERSION USING 20" cast Magic Pie
« Reply #7 on: February 27, 2011, 06:09:17 AM »
So is the cast wheel actually round and centered?

It's square man what are you on about..... ;)

> Cyclops Electric Bicycle http://www.evalbum.com/2880

That's my bike !!!! LOL good work champ

Those are some awesome rides, you really are an electric bike nut !!! :D
« Last Edit: February 27, 2011, 06:13:25 AM by MonkeyMagic »