02-24-2011, 09:10 PM | #1 |
Rock Crawler Join Date: Aug 2006 Location: Pinedale, WY
Posts: 873
| Summit Trans Dimensions
I searched and looked through 10 pages and no dice :(, Anyone got the measurements or have a Trans handy?
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02-24-2011, 09:17 PM | #2 |
Quarry Creeper Join Date: Jan 2011 Location: Hurricane
Posts: 270
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Approx. 4" wide x 4" tall x 3 3/4" long not counting motor. Hope this helps.
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02-24-2011, 09:32 PM | #3 |
Rock Crawler Join Date: Aug 2006 Location: Pinedale, WY
Posts: 873
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Thanks You rock!!!!!! This is why I love RCC, Thread viewed 3 times and got the answer I was looking for. Summit transmission Gear ratios, These are Rounded up numbers. First gear = 25:1 Second gear = 9:1 Last edited by dezrik; 02-25-2011 at 12:55 PM. |
02-24-2011, 11:19 PM | #4 |
RCC Addict Join Date: Jul 2006 Location: Pasadena
Posts: 1,118
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large x huge x ginormous.
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02-25-2011, 05:38 AM | #5 |
Rock Crawler Join Date: Jan 2007 Location: UK
Posts: 829
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02-25-2011, 11:22 AM | #6 |
Rock Crawler Join Date: Aug 2006 Location: Pinedale, WY
Posts: 873
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I will Update the post with the correct Ratio's once My trans get here Edit: I Believe this is the correct Ratio. Summit Ring Gear is 37T Pinion is 13T 2.846 Ratio. So that makes The Trans 1st Gear 25:1 2nd gear would be 9:1. I Rounded up. Last edited by dezrik; 02-25-2011 at 11:42 AM. |
02-25-2011, 11:57 AM | #7 |
Rock Crawler Join Date: Jan 2007 Location: UK
Posts: 829
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Yes, I checked the gears in the exploded view of the tranny and believe those to be correct (with the stock pinion/spur & rounded up).
Last edited by Katan; 02-25-2011 at 12:01 PM. |
02-25-2011, 12:49 PM | #8 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
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from the traxxas web site: Tear up the trail in "high range" with a 25:1 ratio for dirt-slinging speed. When the terrain turns technical, drop it into "low range" for a 70:1 ratio and unreal climbing torque. |
02-25-2011, 12:56 PM | #9 |
Rock Crawler Join Date: Aug 2006 Location: Pinedale, WY
Posts: 873
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Thats the final gear ratio including the axle gear down.
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02-25-2011, 01:11 PM | #10 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
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ahh, got it.
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