how fast?
12-05-2007, 08:24 PM
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how fast?
a vxl motor and esc vs. a mamba max 6900kv motor and esc what speeds should i expect with this battery http://www.maxamps.com/Lipo-10000-111-Pack.htm at 23/86 gearing. (im not shure if i said this right but does 23/86 mean 23 is pinon and 86 is the spur?)
12-05-2007, 08:32 PM
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RE: how fast?
ORIGINAL: pede_kid
It'll overheat WAY too fast. Unless your doing really quick speed runs. And running a 3s LiPo on the 6900 isn't the best idea.
It'll overheat WAY too fast. Unless your doing really quick speed runs. And running a 3s LiPo on the 6900 isn't the best idea.
12-05-2007, 08:44 PM
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RE: how fast?
ORIGINAL: pede_kid
Might be able to get away with it for the 4600 for about 10 minutes or so.
Might be able to get away with it for the 4600 for about 10 minutes or so.
but the truck needs the power taking more from runtime
12-05-2007, 08:51 PM
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RE: how fast?
come on stop raggen i get 35 min on a 4000 3s and a 5700 this in a t4 geared 20 87 and could get more when i just bash it i gets only 160 on a 2s its way longer like 50 with a 5000 these are good systems stop raggin
12-05-2007, 09:01 PM
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RE: how fast?
the 4600 and a 3s lipo will hit about 60,000rpm unloaded. The 5700 will hit 75000. This is alot of rpm, and you need to ru a very small pinion. If you are going that high in voltage, you usually need a very low kv, as this will still produce the desired rpms, have a TON or torque, and have awesome runtimes. Try this:
http://www.hobbycity.com/hobbycity/s...idProduct=4494
http://www.hobbycity.com/hobbycity/s...idProduct=4494
12-05-2007, 09:01 PM
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RE: how fast?
ORIGINAL: BackFilp 360
come on stop raggen i get 35 min on a 4000 3s and a 5700 this in a t4 geared 20 87 and could get more when i just bash it i gets only 160 on a 2s its way longer like 50 with a 5000 these are good systems stop raggin
come on stop raggen i get 35 min on a 4000 3s and a 5700 this in a t4 geared 20 87 and could get more when i just bash it i gets only 160 on a 2s its way longer like 50 with a 5000 these are good systems stop raggin
What do you drive like a turtle?
12-05-2007, 09:08 PM
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RE: how fast?
ill get the http://www3.towerhobbies.com/cgi-bin...&I=LXKAX3&P=ML so i know if my truck is too hot and ill also get a 18t pinon although i got a 19 that 1 tooth can make a difference
12-05-2007, 11:05 PM
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RE: how fast?
ORIGINAL: j.m.
the 4600 and a 3s lipo will hit about 60,000rpm unloaded. The 5700 will hit 75000. This is alot of rpm, and you need to ru a very small pinion. If you are going that high in voltage, you usually need a very low kv, as this will still produce the desired rpms, have a TON or torque, and have awesome runtimes. Try this:
http://www.hobbycity.com/hobbycity/s...idProduct=4494
the 4600 and a 3s lipo will hit about 60,000rpm unloaded. The 5700 will hit 75000. This is alot of rpm, and you need to ru a very small pinion. If you are going that high in voltage, you usually need a very low kv, as this will still produce the desired rpms, have a TON or torque, and have awesome runtimes. Try this:
http://www.hobbycity.com/hobbycity/s...idProduct=4494
I suppose that since the MM systems run at so many RPMs everyone must be incredibly lucky that their systems havn't failed yet............they do have torque you know.
