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Old 10-16-2012, 04:47 PM   #1
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Question gearing question

I went to my local hobby store and asked a question about a motor he said the motor doesn't matter it's the gearing.Then why do they make different turn motors????
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Old 10-16-2012, 06:26 PM   #2
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Default Re: gearing question

The lower turn means faster speed,10t or 12t.
The higher turn means more torque and less speed,27t,35t,55t
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Old 10-16-2012, 06:49 PM   #3
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Default Re: gearing question

I'm looking for something that still has crawling ability but has good speed.
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Old 10-17-2012, 12:21 PM   #4
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Default Re: gearing question

Quote:
Originally Posted by american redneck View Post
I'm looking for something that still has crawling ability but has good speed.
im looking for the same thing im running a 55t now but swithing to a 35t motor,, also it can be gearing if you are running a 2 speed trans, you would be able to crawl, then change gears and hammer down thru the mud,,,
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Old 10-17-2012, 12:34 PM   #5
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Default Re: gearing question

In a SCX10?
Do you have the stock esc?
How much money do you want to spend?
Are you runninig lipo batteries? If so, what volt?
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Old 10-17-2012, 02:36 PM   #6
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Default Re: gearing question

scx10. stock esc. willing to spend around 30. am running NiMH 3800mah.also running stock and smaller tires
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Old 10-17-2012, 02:44 PM   #7
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Default Re: gearing question

hmmm, you should consider running lipo.
It's a small investment but you get a lot out of it.
I'm pretty sure the stock esc can handle 2s lipo.
That will give you slightly more power over the NiMH.

In your price range, I'd look at an Integy 35t motor.

If you can get a few more bucks together, look into Holms Hobbies 13t-16t Crawl Master or a 30t-35t Torque Master.
You can find them used here on RCC and they are rebuildable.
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Old 10-17-2012, 02:49 PM   #8
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Default Re: gearing question

curently I have a 27t motor,24t pinion, stock spur.If i get a smaller spur will that work for a little bit more speed.
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Old 10-17-2012, 02:54 PM   #9
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Default Re: gearing question

Quote:
Originally Posted by american redneck View Post
curently I have a 27t motor,24t pinion, stock spur.If i get a smaller spur will that work for a little bit more speed.
oops, yup... good call.
Smaller Spur or larger Pinion = More Speed and Less Torque
Smaller Pinion or larger Spur= More Torque and Less Speed
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Old 10-17-2012, 03:00 PM   #10
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Default Re: gearing question

im looking for the perfect balance.Before i had a 20t pinion and a slot machine that worked great i just want that back.
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Old 10-17-2012, 05:14 PM   #11
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Default Re: gearing question

The perfect balance eludes us all. Yes a smaller pinion will help a little with speed.
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Old 10-17-2012, 05:24 PM   #12
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Default Re: gearing question

Perfect combo: BR-XL running a 14t Puller on 6s
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Old 10-18-2012, 03:07 PM   #13
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Default Re: gearing question

thinking about a 80t spur will that majorly affect my speed or torque.
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Old 10-18-2012, 03:11 PM   #14
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Default Re: gearing question

what's your current spur?
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Old 10-18-2012, 03:21 PM   #15
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Default Re: gearing question

stock 82t
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Old 10-18-2012, 03:28 PM   #16
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Default Re: gearing question

no, you'll need to make a bigger jump than 2t.
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Old 10-18-2012, 03:32 PM   #17
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Default Re: gearing question

what would you suggest I'd like to get atleast 10 out of it.
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Old 10-18-2012, 03:38 PM   #18
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Default Re: gearing question

I'm not sure, I've never run that motor, battery, 48 pitch or stock gearing ratio... but if I was looking for a drastic change, I'd drop to a 65-70... but you'll loose torque.

You could ask in the SCX10 forum... or try here: What powers your SCX10?
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