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11-04-2011, 12:07 PM | #1 |
Pebble Pounder Join Date: Oct 2011 Location: Fountain
Posts: 100
| MOA vs Shafty. which build for comps
I would like to start getting into 1/10 comps. I keep going back and forth between the MOA or Shafty choice. I have a redcat 1/8 which is a MOA unit and I can see the benefits of it, however I also see the benefits of having all 4 wheels turn at the same speed all the time. I have had it where the fronts are spinning and the rear is just not getting enough juice to turn that at all climbing up vertical and over boulders... can you share more benefits of each type and also with and without using a DIG tranny. I am considering a pair of Bully steering axles to start the build but I also like the Gmade, axial and Losi comp crawlers so want to know which way is best and if there are any comp limits other than not using 4ws. thanks in advance... DJ |
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11-04-2011, 04:28 PM | #2 |
Newbie Join Date: Apr 2010 Location: Orange County, CA
Posts: 31
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Everything I read says MOA wins over shafty...ground clearance may be the big difference.
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11-04-2011, 04:38 PM | #3 |
Fan of wheelspeed Join Date: Jun 2011 Location: Southern IN
Posts: 3,369
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moa has a lower COG too. The stall could be fixed by a better/bigger battery.
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11-04-2011, 05:00 PM | #4 |
Pebble Pounder Join Date: Oct 2011 Location: Fountain
Posts: 100
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I got my name on the waiting list for a couple of RC4WD 750 motors. If the axles on my Rockslide die I will just replace them with super bully axles... however that is just my fun machine. I'm leaning towards the bully 2.2's but still need to read up on everything else I need
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11-04-2011, 06:17 PM | #5 | |
Suck it up! Join Date: Mar 2008 Location: Arkansas
Posts: 11,652
| Quote:
That condition is referred to as "clod stall". Do a search and start reading. | |
11-04-2011, 08:37 PM | #6 |
Rock Crawler Join Date: May 2010 Location: Belfield NSW Australia
Posts: 576
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I say build one of each a shafty sportsman and a moa pro rig |
11-05-2011, 07:32 AM | #7 |
Pebble Pounder Join Date: Oct 2011 Location: Fountain
Posts: 100
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11-05-2011, 09:49 AM | #8 |
Fan of wheelspeed Join Date: Jun 2011 Location: Southern IN
Posts: 3,369
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11-05-2011, 09:53 AM | #9 |
Pebble Pounder Join Date: Oct 2011 Location: Fountain
Posts: 100
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11-05-2011, 04:34 PM | #10 |
Pebble Pounder Join Date: May 2009 Location: Tucson
Posts: 108
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As a complete noob I'm looking at going shafty and moving on to moa when I have a handle on how these things work...
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11-06-2011, 06:06 AM | #11 |
Fan of wheelspeed Join Date: Jun 2011 Location: Southern IN
Posts: 3,369
| Spend $200-$300 for a shafty...or spend $150 and get a Redcat RS10 XT. Granted, you will run nto clearance issue from time to time with the Cat. But it's basicaly up to you as to wether or not you will be competing with this rig or just bashing it. Exceed makes a decent RTR shafty, or you could buy a Venom and load it up with eectronics. There are some great deals on rollers in the classifieds every now and then. I think I spotted a Losi in there the other day for $80
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11-06-2011, 07:58 AM | #12 |
Quarry Creeper Join Date: Mar 2011 Location: Mn
Posts: 329
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I actually had a Redcat RS10 XT for my first rig and now drive a Losi Comp Crawler. The redcat so far has only cost me $190 and performed preety good with some very cheap or free mods but the losi has put me back somewhere around $450 . I really like the losi better but it is all your preference of what you want out of a rig then what the others give and how much you want to spend |
11-06-2011, 08:57 PM | #13 |
Rock Crawler Join Date: Oct 2011 Location: smithville
Posts: 642
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i think the moa is the new thing for comping
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11-06-2011, 10:10 PM | #14 | |
www.ottsix.com Join Date: Mar 2011 Location: Albuquerque, New Mexico USA
Posts: 2,050
| Quote:
You don't need "a pair of Bully steering axles"...and yes, there are many comp limits other than not using 4ws. | |
11-06-2011, 10:17 PM | #15 |
Suck it up! Join Date: Mar 2008 Location: Arkansas
Posts: 11,652
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11-07-2011, 12:46 AM | #16 |
Rock Crawler Join Date: Oct 2009 Location: Michigan
Posts: 895
| I have seen this happen a few times. I have also seen a girl with a more or less well set up sportsman rig....run right along with guys running MOA....she dosn't win but does very well.
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11-07-2011, 04:13 PM | #17 |
Rock Crawler Join Date: Jan 2007 Location: West Seneca
Posts: 770
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My ax10 sporty truck killed my berg over this weekend on the same courses
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11-07-2011, 04:41 PM | #18 |
Rock Crawler Join Date: Jul 2007 Location: central PA
Posts: 679
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11-07-2011, 04:47 PM | #19 |
Suck it up! Join Date: Mar 2008 Location: Arkansas
Posts: 11,652
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11-08-2011, 12:43 PM | #20 |
www.ottsix.com Join Date: Mar 2011 Location: Albuquerque, New Mexico USA
Posts: 2,050
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