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01-27-2011, 10:50 PM | #1 |
I wanna be Dave Join Date: Nov 2008 Location: Chillin in Utardia
Posts: 2,561
| Whats the fastest brushed crawler motor
What is the fastest brushed hand-wound or other motor in production. I have a 7t puller but looking for a bit faster....will only be running 2s on it probably. I would like to just run stock SCX10 esc or maybe I will use my FXR if necessary. I know I can go get the 2 speed tranny and I have Jason's mount....just takes up sooo much room. |
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01-27-2011, 11:01 PM | #2 |
www.team3sixrc.com Join Date: Mar 2008 Location: Scalerville
Posts: 4,506
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You can run what you want. The question is that you should ask is what set up will give you the best top speed and torque in a summit tranny. Its the way you set it up for the specific purpose. Pinions and batteries are also aa big part of this.
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01-27-2011, 11:05 PM | #3 |
I wanna be Dave Join Date: Nov 2008 Location: Chillin in Utardia
Posts: 2,561
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I agree. That is why I bought a couple 7t pullers. But they get hot on 3s and on 2s they are comparable to a cheap axial 27t. Maybe I just need to bit the bullet and get the summit tranny matched with a really good 2s. I tried a polyquest 45c 2s on the 7t puller and I was impressed with the severe torque but not the speed. How much faster would the summit trans give?? |
01-27-2011, 11:30 PM | #4 |
Quarry Creeper Join Date: Aug 2008 Location: San Jose
Posts: 250
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if you can find a 5T HH Cobalt, it would be faster than the 7T
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01-28-2011, 12:11 AM | #5 |
RCC Addict Join Date: May 2010 Location: Los Altos, California
Posts: 1,509
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well, you can always volt up, if your ESC can handle it |
01-28-2011, 04:42 AM | #6 |
Rock Stacker Join Date: Mar 2009 Location: The Land Downunder
Posts: 69
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How fast do you want it? a 14 turn puller on 4s+ has some speed and wicked torque.
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01-28-2011, 06:41 AM | #7 |
owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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A 5t arm would indeed give you more speed. Or you could add some timing to the motor or go up a bit in the pinion. Sounds like you have plenty of torque. Trade some for wheelspeed. Otherwise it is as fast as you want to go. Get a 20t handwound or something. |
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