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Old 05-10-2011, 07:11 AM   #721
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What pinion should I use for a Tekin 2650kv on 4s for track racing?
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Old 05-10-2011, 09:35 AM   #722
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Show me where I can find a Mod 1 45 tooth 5mm bore pinion.
Not only that but also that that big of a Pinion will not fit into the motor mount.
Is that even possible???? .........a Mod 1 45T
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Old 05-10-2011, 10:10 AM   #723
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Is that even possible???? .........a Mod 1 45T
I don't know but it sound crazy to me.
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Old 05-10-2011, 10:12 AM   #724
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What pinion should I use for a Tekin 2650kv on 4s for track racing?
I run 15t with Tekin 2650 with 4s.
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Old 05-10-2011, 10:16 AM   #725
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So question for the speed freaks... We know the only spur gear available is the stock 51 tooth and from what I see the largest pinion we can get is a 30 tooth. BUT, does anyone know what is the largest we can physically fit ? Will the 30 tooth fit ? I have a 25 tooth on mine now and there isn't much room left to go much larger ?
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Old 05-10-2011, 10:37 AM   #726
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For every 3 teeth in spur is equal to 1 tooth in pinion.
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Old 05-10-2011, 11:07 AM   #727
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Originally Posted by darinm View Post
So question for the speed freaks... We know the only spur gear available is the stock 51 tooth and from what I see the largest pinion we can get is a 30 tooth. BUT, does anyone know what is the largest we can physically fit ? Will the 30 tooth fit ? I have a 25 tooth on mine now and there isn't much room left to go much larger ?
The mount that I am making will
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Old 05-10-2011, 07:23 PM   #728
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Originally Posted by rpompeu View Post
What pinion should I use for a Tekin 2650kv on 4s for track racing?
I am running a17 tooth pinion and have plenty of speed for a 200 foot straight. My motor temp after an 8 min run is around 160 with no fan on the motor. Using the speed calculator(not sure of web site) this will get you about 50 mph. You can get to mid 50's width a 19 tooth but not sure about the temperatures you will get.
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Old 05-11-2011, 07:42 AM   #729
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Selling mine. Sick deal! PM me if interested!!

FS: Ofna GTP2e ARTR
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Old 05-11-2011, 07:58 PM   #730
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I need a little help, I've been looking for a truck body that will fit on my GTP. Can someone point me in the right direction?
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Old 05-11-2011, 08:10 PM   #731
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Thank you for sharing. an interesting topic. + rep
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Old 05-12-2011, 02:17 AM   #732
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whew...

just read through all 19 pages.

just pulled the trigger tonite from tower to get one.


1. no center diff = no big deal if you race or bash????

2. i saw pix of setups with rx8 with massive capacitor banks. why? how come non of the castle setups i saw have them?

3. servo size. standard 1/10 scale with just more torque? or look for a 1/8 size?

familiar with ofna cars. had a nitro one like a decade ago (remember the pirate 10) and currently have a 10SC...
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Old 05-12-2011, 02:31 AM   #733
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Quote:
Originally Posted by the5 View Post
Show me where I can find a Mod 1 45 tooth 5mm bore pinion.
Not only that but also that that big of a Pinion will not fit into the motor mount.
The5...wasup...It Josh, JAYVEE at rcu also... neways, u can go down in spur and up in pinion... right now I am stock on the spur on my GTP2e with a 26t pinion gear. IT FREAKING FLYS! But plan on contacting RCMonster/Dave by email since word is they customize a center diff plate to fit the JATO spur gear which is 33-34t...something like that... Now IMAGINE if u would a speed run with the same 26-to even a 28 pinion gear on that set of gears and a MMM + 2650kv & 6s lipo... Hmmmm Hope that pointed you to the right direction.
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Old 05-12-2011, 04:15 AM   #734
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Hello guys , Just got my Late model as per the suggestions on here . Question : I would like to use a cap bank but my local lhs is piss poor and if I did order from them it would take 3 weeks . Does anyone one have a schematic and specs for a 4s cap bank . i know I need low esr and 20v but capacity I am not so sure .

Thanks in advance .
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Old 05-12-2011, 12:35 PM   #735
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I got a question?
So on the newer ultra chassis the stiffeners go to the chassis and not to each other like the old ? I know that it must flex more but is this better ? the stock chassis is pretty damn soft compared to my cnc 4mm one and even then I would think a linked upper chassis stiffener would be better?
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