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Thread: Dr.Frank's lil bug squeezer

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Old 12-28-2010, 09:36 AM   #1
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Default Dr.Frank's lil bug squeezer

Hello,

my first plan was to build a Mini Moonbuggy MRC, but there was a "communication error" between me and my german team dealer. So now i put the MRC stuff on/in/at a Mini BJ:













...did some steering mods 15° positive Caster



The rest comes out of the golden MRC:

-MRC axles with some aloy parts, HR lockers and Traxxas overdrive

-Savöx low profile Servo 90N at 6V over CC-BEC

-HH Mini Motor at Tekin B1R, powered 350mAh 3s Rockamps Lipos

-BWD motorplate and a bit moded transmisson

-1.9 Rover's on selfmade Delrin wheels with VP hubs


If i have a wish for free (no, not global peace this time), i wish the mountains of snow away, right now

Greetings Frank
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Old 12-28-2010, 10:26 AM   #2
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Ooooh thats sexy frank!!
How bout some close up pics of that steering?? What servo mount is that?

Did you have to bend the arms on your knuckles to get the BTA to work

Come on doc....what's with these dark non doc frank like pics!?!?
I have the same front servo mount and knuckles as you (from what o can see) and it looks like I will need to bend the knuckle arms to do the caster mod??

Where does the lipo mount at?

Last edited by 53 willys; 12-28-2010 at 11:50 AM.
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Old 12-28-2010, 11:24 AM   #3
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Damn nice build. Wheels are awesome. More detailed pics please.
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Old 12-28-2010, 11:58 AM   #4
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Quote:
Originally Posted by 53 willys View Post
Ooooh thats sexy frank!!

Thanks

How bout some close up pics of that steering?? What servo mount is that?

GC3

Did you have to bend the arms on your knuckles to get the BTA to work

Yes, for sure

Come on doc....what's with these dark non doc frank like pics!?!?

Sorry, winter time after 4 pm it gets pretty dark


I have the same front servo mount and knuckles as you (from what o can see) and it looks like I will need to bend the knuckle arms to do the caster mod??

That's correct

Where does the lipo mount at?

Under the front hood panel

...i'll take some better pics tommorow morning and yes, they'll show more details

Greetings Frank
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Old 12-28-2010, 01:51 PM   #5
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Loving those wheels there Frank

I was thinking about moding my front LHs and adding hubs to them instead of running axle wideners. So after seeing yours I'm going to do it.
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Old 12-28-2010, 02:12 PM   #6
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I like

bending the knuckles is a risky,but good idea

Now.....what transmission mod??
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Old 12-28-2010, 02:17 PM   #7
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AHHHHH, Pretty

Good looking build!

Heath

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Old 12-28-2010, 07:05 PM   #8
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WOW great build, wheels look awsome

Now..........what transmission mod?

So, by clocking the front axle you can put the OTA on top of the links?

Has far has the snow, you could come to Washington we only have rain
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Old 12-28-2010, 09:59 PM   #9
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Great looking build!! Good work!
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Old 12-29-2010, 04:37 AM   #10
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Thanks for all the compliments

Here are some more (i hope better) pics:



The Felsenfest knuckle plates are 3mm SS, so a bit bending is no problem.





Tight fit, but still enough "space"



Looks tighter as it is, there's no rubbing.





Steering as it should be





The lil 3s Rockamp fit's just right under the hood panel (fixed with some Velcro).



Snow's still here

BTW, transmission mod needs a test before i post anything about it, sorry

Greetings Frank
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Old 12-29-2010, 10:43 AM   #11
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Right on frank!! Very clean.. like all your builds....
I'm trying to get my BTA to work but I'm a good amount more on caster so it's making things a bit harder to dial in...even with bent arms

Great work and great pics
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Old 12-29-2010, 03:52 PM   #12
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Very nice setup. I love the mini juice chassis.
I am also interested to know more about this "tranny mod"
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Old 12-29-2010, 05:35 PM   #13
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do you have to pop the hood off to get that lipo out?
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Old 12-29-2010, 08:26 PM   #14
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This is nice Dr.
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Old 12-29-2010, 10:02 PM   #15
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Killer custom wheels.
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Old 12-30-2010, 02:13 AM   #16
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Quote:
Originally Posted by 53 willys View Post
do you have to pop the hood off to get that lipo out?
No, but it's a bit fiddly, especialy with my stubby fingers

Greetings Frank
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Old 12-30-2010, 05:32 AM   #17
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Which springs are this Frank?
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Old 12-30-2010, 09:57 AM   #18
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Hello,

Associated MT18 rear.

Greetings Frank
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Old 12-30-2010, 11:24 AM   #19
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very clean work sir
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Old 12-30-2010, 11:51 AM   #20
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Hey Doc another sweet build it sure looks like a real performer.
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