RC-Monster Forums

RC-Monster Forums (https://www.rc-monster.com/forum/index.php)
-   Brushless (https://www.rc-monster.com/forum/forumdisplay.php?f=12)
-   -   this guys is insane.... (https://www.rc-monster.com/forum/showthread.php?t=21804)

jocktheglide 06.23.2009 11:50 AM

this guys is insane....
 
twin mamba monster on a 1/5 scale...thats what im talking about.
http://www.youtube.com/watch?v=8JKUz8RsfsQ&NR=1

brushlessboy16 06.23.2009 12:00 PM

wow, thats a beast- i want to know where he found his money tree at :lol:

jocktheglide 06.23.2009 12:03 PM

I was thinking of buying a kershaw design 1/6 scale revo and I have 3 mamba monsters lying around myself....then pick up some 22.2v 6s lipo pack like two of them and run them.....

DwightSchrute 06.23.2009 12:24 PM

i tried it with an e-maxx, but i destroyed the transmission once then a diff and i'm still trying to tweak it to get to run right. i've gotten it to about 70-75 but after that, i start stripping gears. i'm thinking UE or something. here's a pic:

http://i247.photobucket.com/albums/g...t/HPIM5674.jpg

jocktheglide 06.23.2009 12:38 PM

wow dude you rthe insane one :lol:
is that a single motor setup you have?
Quote:

Originally Posted by DwightSchrute (Post 298343)
i tried it with an e-maxx, but i destroyed the transmission once then a diff and i'm still trying to tweak it to get to run right. i've gotten it to about 70-75 but after that, i start stripping gears. i'm thinking UE or something. here's a pic:

http://i247.photobucket.com/albums/g...t/HPIM5674.jpg


brushlessboy16 06.23.2009 12:45 PM

No theres 2 motors in there...


theres a guy who put dual 1515's in a e-revo somewhere.

DwightSchrute 06.23.2009 12:55 PM

those were 2 neu 1515 1y's in that e-maxx. i can pull it off with 2 pole feigaos, but the neus are just soooo much more powerful they just keep eating gears. i don't know enough about the e-maxx to know what manufacturer/ fabricators would be the strongest. maybe UE, maybe FLM...either way, it's gonna be awhile till i try again cause it's expensive to keep replacing.

jocktheglide 06.23.2009 12:58 PM

Quote:

Originally Posted by DwightSchrute (Post 298352)
those were 2 neu 1515 1y's in that e-maxx. i can pull it off with 2 pole feigaos, but the neus are just soooo much more powerful they just keep eating gears. i don't know enough about the e-maxx to know what manufacturer/ fabricators would be the strongest. maybe UE, maybe FLM...either way, it's gonna be awhile till i try again cause it's expensive to keep replacing.

I bet it was fun though...thinkin of doing my kershaw 1/6th scale revo then now after seeing this one myabe with some hybrid bulks and 1/8 scale diffs.

traxxasrevony 06.23.2009 04:12 PM

holy gear noise batman. i would say hes geared very low.

suicideneil 06.23.2009 04:32 PM

Ue 8 spider diffs would be best for a speed demon emaxx, but not too much you can do to beef up the tranny. FYI though, we have a member here who put a neu 1521 in his erevo and made it do 81-84mph. Single big motor has many advantages, so long as the esc and batts are up to scratch.

This 1/5 truck appeared quite a whiloe ago, but it is still rather impressive.

jocktheglide 06.23.2009 04:37 PM

wouldnt two motors just provide more torque though?
Quote:

Originally Posted by suicideneil (Post 298417)
Ue 8 spider diffs would be best for a speed demon emaxx, but not too much you can do to beef up the tranny. FYI though, we have a member here who put a neu 1521 in his erevo and made it do 81-84mph. Single big motor has many advantages, so long as the esc and batts are up to scratch.

This 1/5 truck appeared quite a whiloe ago, but it is still rather impressive.


suicideneil 06.23.2009 04:59 PM

If they were both 1515 sized, then yeah. A pair of XL motors vs a 1521 would be interesting though. I wouldnt get too hung up on torque though, think more about power output in watts probably. John Crook (aka Johny Maxima) only managed 70.1mph with dual 7XLs on 5s lipo, where as the other guy did ~84mph with the 1521 1y on 6s lipo, so dual motors wont always be the best way to achieve insane speeds. The extra weight of dual motors and batts would weigh the truck down alot, and the dual motors turning a single spur could lead to potential stripping issues.

Thomas 06.23.2009 05:30 PM

Hmm, E-Maxx is not 1/5 scale, even with longer chassis (they call it 1/10, don't they?). And why make titanium driveshafts, steel is stronger.

DwightSchrute 06.23.2009 05:31 PM

Quote:

Originally Posted by suicideneil (Post 298427)
If they were both 1515 sized, then yeah. A pair of XL motors vs a 1521 would be interesting though. I wouldnt get too hung up on torque though, think more about power output in watts probably. John Crook (aka Johny Maxima) only managed 70.1mph with dual 7XLs on 5s lipo, where as the other guy did ~84mph with the 1521 1y on 6s lipo, so dual motors wont always be the best way to achieve insane speeds. The extra weight of dual motors and batts would weigh the truck down alot, and the dual motors turning a single spur could lead to potential stripping issues.


i thought about a 1521, i'd love to try one, but aren't the mounting holes spaced differently so you'd have to fabricate your own mount?

_paralyzed_ 06.23.2009 06:40 PM

just wait for my LST............ muah hahahahaahahaha:gasp:


All times are GMT -4. The time now is 07:19 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.