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Thread: Motor Screws?

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Old 08-05-2011, 02:32 PM   #1
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Default Motor Screws?

Okay, so this is gonna make me sound like a TOTAL noob, but................
What size are standard MRC motor mounting screws (diameter, thread pitch, etc)?
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Old 08-05-2011, 07:18 PM   #2
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i believe they are m2.5???

m3 i believe is a bit big, m2 is a bit small..
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Old 08-05-2011, 08:08 PM   #3
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2.5 is what my Losi Xcelorin uses, so it is probably the same for their brushed motor.

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Originally Posted by MRCCRAWLER1.9 View Post
i believe they are m2.5???

m3 i believe is a bit big, m2 is a bit small..
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Old 08-06-2011, 04:32 AM   #4
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Thanks guys!
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Old 08-06-2011, 05:47 AM   #5
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I can too confirm they are M2.5, I recently bought a load.

Watch out for the length - about 8mm is the max I think (?). Too long and they foul the rotor.
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Old 08-06-2011, 06:39 AM   #6
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In a pinch a US 4-40 works IIRC.
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Old 08-06-2011, 08:54 AM   #7
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Quote:
Originally Posted by Gfresh View Post
I can too confirm they are M2.5, I recently bought a load.

Watch out for the length - about 8mm is the max I think (?). Too long and they foul the rotor.
I just bought several in different lengths from 4mm to 8mm, just to be safe. Should be covered no matter now.
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