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Thread: 3-Speed Transmission?

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Old 01-26-2010, 06:36 PM   #1
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Default 3-Speed Transmission?

I did some You Tube searching for the Losi MRC, and came across this video

http://www.youtube.com/watch?v=SmVyJ...eature=related

Apparently it is possible to run 3-speed tranny in the micro. Does anyone know how this could be done knowing the space in the chassis?
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Old 01-26-2010, 06:43 PM   #2
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that guy has a huge pile of sand in this house?!
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Old 01-26-2010, 07:17 PM   #3
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thats cool all i want are some scale bodys for this thing i tried to do one tonight i suck at it
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Old 01-26-2010, 07:53 PM   #4
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Ive seen the same video on youtube. Was waiting for an update with more details but haven't seen one
couldn't find any info about him on Google either
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Old 01-26-2010, 08:56 PM   #5
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looks like he replaced the existing transmision with one he made. it looks similar to the tamyia hobby kits that teach kids how things work only smaller, lots smaller.

looks real to me.
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Old 01-26-2010, 09:22 PM   #6
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Quote:
Originally Posted by ancichf View Post
that guy has a huge pile of sand in this house?!
ancichf the liar, you're back. This is gonna be good
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Old 01-26-2010, 09:38 PM   #7
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that guy has a huge pile of sand in this house?!
Its amazing what you can put in your house... When you dont torch it..
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Old 01-26-2010, 09:44 PM   #8
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I want this to but this would need an extra servo and weight? Even if I could just get that low gearing it would be cool. Is this a forum member building it?
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Old 01-26-2010, 09:58 PM   #9
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i don't believe it is a forum member and it sure ain't me (yet), you an do the gearing by shifting with the servo, or i have seen setups where 3 different motors run the gears. but as for the weight, it would be about the same a having 4-wheel steering.
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Old 01-27-2010, 04:32 AM   #10
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At first from the vid, I thought he was a contractor at a jobsite, thus the pile of sand.

Now I figured it out. He is a drug lord, cutting his big pile of cocaine with RC trucks in front of his friends at their version of a gtg.
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Old 01-27-2010, 09:18 AM   #11
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Quote:
Originally Posted by ancichf View Post
that guy has a huge pile of sand in this house?!

I was thinking it was fire hydrant dust lol
you can't use the camping range indoors

im pretty sure tamiya makes a micro 3 speed like you would see in a bruiser, but its smaller and all plastic i used to see them at this science project shop when it was still open.
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Old 01-27-2010, 12:22 PM   #12
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that was interesting. looks like that thing can really move in third. its a good idea. its a micro highlift
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Old 01-27-2010, 01:25 PM   #13
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could this be it? looks small enough.
http://www.tamiyausa.com/product/ite...oduct-id=70189
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Old 01-27-2010, 02:41 PM   #14
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Originally Posted by chameleonkid View Post
could this be it? looks small enough.
http://www.tamiyausa.com/product/ite...oduct-id=70189

???theres no pic for me. i'd like to see this tranny. it would probably be the ticket for scalers,who is wanting something a little different.
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Old 01-27-2010, 03:28 PM   #15
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Quote:
Originally Posted by chameleonkid View Post
could this be it? looks small enough.
http://www.tamiyausa.com/product/ite...oduct-id=70189
no pic here either.
It would not be shift on the fly tranny, just adjustable.
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Old 01-27-2010, 06:58 PM   #16
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Quote:
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no pic here either.
It would not be shift on the fly tranny, just adjustable.
that's true, just a thought. here is a pic.
http://www.google.com/products/catal...wAA#ps-sellers
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Old 01-27-2010, 07:41 PM   #17
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ok that looks sweet found these they are about half way down the page but no dimensions given http://www.robotstorehk.com/gearboxes/gearboxes.html

Last edited by RCohio; 01-27-2010 at 07:42 PM. Reason: adding link
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Old 01-27-2010, 08:43 PM   #18
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thats a good idea from the robotics, never thought to look there for pinions and gearboxes, i'll have to keep those types of sites in mind if i decide to do a tranny swap.
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Old 01-27-2010, 08:52 PM   #19
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"1st Gear" Barely pressing trigger
"2nd Gear" Presses a little more
"3rd Gear" Floors it!

im a skeptic
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Old 01-28-2010, 03:27 PM   #20
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Quote:
Originally Posted by bmx_ican92 View Post
"1st Gear" Barely pressing trigger
"2nd Gear" Presses a little more
"3rd Gear" Floors it!

im a skeptic
exactlyy!!!
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