12-09-2009, 09:08 PM | #1 |
Newbie Join Date: Oct 2009 Location: kansas city
Posts: 17
| gear combo's
question for those who run it slow.. i currently run a 55t with a 2 to 1 gru with high quality six and 7 cell packs. i do about 50 percent crawl so i need more rpms and less wheel speed on obstacles than i currently have, but on the trail sometimes i need my jeep to go atleast walking speed. would a 45t motor and a 4 to 1 be better or do i need like a 35t or 27t with the 4 to 1 gru. thanks advanced!! |
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12-09-2009, 09:20 PM | #2 |
I wanna be Dave Join Date: Feb 2004 Location: Columbia Gorge
Posts: 5,512
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I like mine with the 45-turn, 4:1 and 3 cell. Seems to have great low speed control and decent top speed. With this combo I break front axles pretty often.
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12-09-2009, 09:44 PM | #3 |
Newbie Join Date: Oct 2009 Location: kansas city
Posts: 17
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i've read about your axle destruction lol. if you run a 45t 1 to 4 with a 3c then the equivalent might be a 35t with 6/7 nimh with a 1 to 4 gru.
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12-09-2009, 10:00 PM | #4 |
I wanna be Dave Join Date: Feb 2004 Location: Columbia Gorge
Posts: 5,512
| I broke axles when running the heavy stick packs and the small 7 cell 2/3A packs. I think I have broken fewer axles with the lipo, less weight and easier to get the rig to pop over things.
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12-10-2009, 09:09 AM | #5 | |
I joined the Band! Join Date: Oct 2008 Location: Bay Area
Posts: 1,024
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I can go super slow and over anything and super fast (much faster than walking speed) I would ditch the GRU and use throttle colntrol to go slow and fast and let the ESC do the work. | |
12-10-2009, 09:31 PM | #6 | |
Rock Crawler Join Date: Dec 2007 Location: St. Cloud
Posts: 632
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