10-26-2020, 08:16 AM | #41 |
Rock Stacker Join Date: Jul 2020 Location: Dead Center WA
Posts: 78
| Re: FMS ROC Atlas 6x6 |
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10-26-2020, 10:08 PM | #42 |
Newbie Join Date: Jun 2020 Location: Uvalde
Posts: 40
| Re: FMS ROC Atlas 6x6
On this off-topic low/high gear debate, I’ve always used short/tall to describe gear ratios. On topic, this transfer case setup is something I am looking to attempt with my cr18, but half of these parts are out of stock at asiatees. It also makes it harder that I don’t have a 3D printer or software. Or even a capable computer. Last edited by Zenith the Zero; 10-26-2020 at 10:10 PM. Reason: Things |
10-27-2020, 08:06 AM | #43 | |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 Quote:
Understand that the output shaft of the factory motor/gearbox is 3mm but the input shaft of the xfer case is 2mm, so if you want to use the dogbone shaft from motor/gearbox to xfer case, you will need to drill out one of the drive cups. Not a big deal, just something to think about. | |
10-27-2020, 11:13 AM | #44 | |
Newbie Join Date: Jun 2020 Location: Uvalde
Posts: 40
| Re: FMS ROC Atlas 6x6 Quote:
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11-07-2020, 06:04 PM | #45 |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 |
01-04-2021, 01:45 PM | #46 |
Newbie Join Date: Jan 2021 Location: Bradford
Posts: 7
| Re: FMS ROC Atlas 6x6
Anybody find a metal gear servo that can replace the stock one?
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01-05-2021, 07:41 AM | #47 |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 |
01-05-2021, 12:53 PM | #48 |
I wanna be Dave Join Date: Feb 2007 Location: South FL
Posts: 3,349
| Re: FMS ROC Atlas 6x6 |
01-05-2021, 01:30 PM | #49 |
Newbie Join Date: Jan 2021 Location: Bradford
Posts: 7
| Re: FMS ROC Atlas 6x6 |
01-05-2021, 01:45 PM | #50 | |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 Quote:
Here is the answer to your question: FMS ROC Atlas 6x6 | |
01-05-2021, 02:46 PM | #51 |
I wanna be Dave Join Date: Feb 2007 Location: South FL
Posts: 3,349
| Re: FMS ROC Atlas 6x6
You can use the 64t Spur gear from an ECX Barrage/RGT Adventurer/FTX Outback/Element Enduro24. They are available online for between$2 and $5. you'll also want the 9t pinion not only for more gear reduction, but the smaller pinion will help make room for the larger spur. You'll still have to slot the motor mount holes downward so the motor is resting on the skid plate. You won't be able to use the stock spur gear cover with the larger spur gear, but that's not really a problem. I've been doing this since the CR-24 and it works just as well on the CR-18, ATLAS, and Katana. Pair that with a better ESC and there should be a nice improvement in torque and low speed throttle control. Sent from my Pixel 3 XL using Tapatalk |
01-19-2021, 03:46 PM | #52 |
Newbie Join Date: Jan 2021 Location: Bradford
Posts: 7
| Re: FMS ROC Atlas 6x6 |
01-19-2021, 06:01 PM | #53 |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 |
01-19-2021, 09:23 PM | #54 |
Pebble Pounder Join Date: Aug 2020
Posts: 134
| Re: FMS ROC Atlas 6x6
Could it be plugged in backwards? Sent from my iPhone using Tapatalk |
01-20-2021, 12:09 AM | #55 |
Newbie Join Date: Jan 2021 Location: Bradford
Posts: 7
| Re: FMS ROC Atlas 6x6 I did try it but it doesnt do anything noticeable, long beep after one press didnt do anything. short beep after second press and still didnt notice anything changed.
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01-20-2021, 12:10 AM | #56 |
Newbie Join Date: Jan 2021 Location: Bradford
Posts: 7
| Re: FMS ROC Atlas 6x6 |
01-22-2021, 04:43 PM | #57 |
Newbie Join Date: Mar 2010 Location: Anaheim
Posts: 7
| Re: FMS ROC Atlas 6x6 Quote: Nice design. Can you share the .stl files? Also, what wheels are those and did they bolt right up or did you have to mod? |
01-25-2021, 10:58 AM | #58 | |
Rock Crawler Join Date: Mar 2009 Location: Parker, CO
Posts: 742
| Re: FMS ROC Atlas 6x6 Quote:
The wheels are RC4WD and I did have to move the rear axle back for tire clearance, and move the shocks to the lowest holes. I also turned the hub nuts upsidown to get the wrench on them. | |
01-28-2021, 04:29 PM | #59 |
Rock Crawler Join Date: Nov 2016 Location: Vienna Austria
Posts: 555
| Re: FMS ROC Atlas 6x6 |
02-02-2021, 04:16 PM | #60 |
Newbie Join Date: Mar 2010 Location: Anaheim
Posts: 7
| Re: FMS ROC Atlas 6x6 Can you post the files on thingiverse?
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