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Old 05-11-2017, 10:24 PM   #46
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#2. First run. TSM enabled

https://youtu.be/GiJvk7LfVv0

#2b. First run. TSM disabled

https://youtu.be/D1dRmnu5mvE
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Old 05-12-2017, 04:54 AM   #47
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What pinion and spur did it come with?
Stock gearing from the book is 21/70. They include a 25t pinion as the "speed gear". The 70t spur is only one listed.
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Old 05-12-2017, 07:45 AM   #48
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If my Math is correct, to get close to 3.6 you would need to be around a 47/60 in 48 pitch or 63/80 in 64p.

If 21/70 results in a 9.49 FDR, then the internal ratio is around 2.85, meaning your pinion:spur ratio needs to be around 1.26.

Will it take stand spur gears, or does it use special Traxxas only spurs?
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Old 05-12-2017, 08:18 AM   #49
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If my Math is correct, to get close to 3.6 you would need to be around a 47/60 in 48 pitch or 63/80 in 64p.

If 21/70 results in a 9.49 FDR, then the internal ratio is around 2.85, meaning your pinion:spur ratio needs to be around 1.26.

Will it take stand spur gears, or does it use special Traxxas only spurs?
Don't know yet on spur. The book only lists the 70t. Going to try to get a actual look at the gear over weekend. I had a feeling it was going to be geared wrong for any established race class. My USGT car is geared 35/69.
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Old 05-12-2017, 03:05 PM   #50
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The spur gear is the kind that slides on over the drive shaft and is held in place by a pin...NOT a standard touring car type...TRA8357
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Old 05-12-2017, 03:06 PM   #51
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Clear Body - TRA8311
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Old 05-12-2017, 03:11 PM   #52
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Quote:
Originally Posted by 0010 View Post
If my Math is correct, to get close to 3.6 you would need to be around a 47/60 in 48 pitch or 63/80 in 64p.

If 21/70 results in a 9.49 FDR, then the internal ratio is around 2.85, meaning your pinion:spur ratio needs to be around 1.26.

Will it take stand spur gears, or does it use special Traxxas only spurs?
According to the ratio calc I have its would be the same internal as a xo-1
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Old 05-12-2017, 03:23 PM   #53
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The spur gear is the kind that slides on over the drive shaft and is held in place by a pin...NOT a standard touring car type...TRA8357



did you get that from the manual?
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Old 05-12-2017, 03:26 PM   #54
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Yeah - we have the manual from the demo that Traxxas sent to the hobby shop.
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Old 05-12-2017, 03:31 PM   #55
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If the internal ratio of 2.85 is correct, then with a 70 tooth spur you would have to have between 50-55 tooth pinion to be in VTA land...biggest you can put on by the manual is a 28.

The motor mount is similar to a Tamiya - a bunch of different holes to pick from depending on pinion.
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Old 05-12-2017, 03:53 PM   #56
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The manual & exploded views are up now at the Traxxas website.
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Old 05-12-2017, 06:15 PM   #57
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Quote:
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The manual & exploded views are up now at the Traxxas website.


Thanks,


page 25 has the internal at 2.85
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Old 05-13-2017, 04:50 PM   #58
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Got mine, haven't hardly gotten it out of it's box yet though.
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Old 05-13-2017, 04:52 PM   #59
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Got mine, haven't hardly gotten it out of it's box yet though.
Nice, must be pretty stocked.
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Old 05-13-2017, 04:56 PM   #60
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I've known the owner of the shop for years, he pulled one off to the side for me when it came in and called me. One of their employees installed the Bluetooth module for me as well while I was there.
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