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Is the RB S7 .21 any good?
#1
IS this a good reliable, strong motor?
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#2
One of the best... I got 14 gallons out of my Ws7II before the piston exploded. Rb's are known for long engine life and tons of power
Here is a link to my website-
http://www.czech-it-out-graphics.com
1/29/07 never forget....TTT Confusedalute:
Bringing old know-it-all blow hards back to reallity at a forum near you

"Always Imitated, Never Duplicated"
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#3
Very good engine. I had a WS7 and it screamed!!
___________________________________
Inktown Tattoo


Obsessed F/X Custom Painted R/C Bodies
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#4
Czech-it-Out Graphics Wrote:I got 14 gallons out of my Ws7II before the piston exploded.

Woah
FS-Sportwerks 1/8 Hauler
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#5
Eeh nevermind this thread now.....I didn't end up bidding on the engine, and also leisure told me that it was less of a torque motor and more rpm.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#6
Ya know a low end pipe woulda done the trick
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
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#7
That's allright...I think if it doesn't sell, I'm going to pick up a new Axial .28 engine. It fits right in there, nick at leisure busted one out for me to see/fit in there....Looks cool too.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#8
lol...so your going to go with a no name "Axial" instead of a proven S7? lol....The S7 has PLENTY of torque.

If you want to see a S7 in action check out FINN's TTR ST next time your at leisure. Pushes that 9lb UMT around the track with no problems and is very torquey and quick. S7's are awesome motors.
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
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#9
I wish I would have known earlier....It ended for $91 shipped.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#10
oopsss looks like ya blew it again!
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
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#11
I love you Rocco!!!!!!!!
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
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#12
How much are they new? Or do I even want to know...
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#13
not too bad like $250-300....lol
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply
#14
if you want a good motor cheap get a Novarossi .21BF for under $200 and almost just as fast as a P5
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
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#15
Dude, I'm going to go die now after missing that deal...






I think, if I get anything, I'll just get the axial. May as well give it a try.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#16
the new S7's are cheaper than the Ws7II X3's but if ur gonna spend 250 on a motor why not spend 300 for an even better one Wink
Here is a link to my website-
http://www.czech-it-out-graphics.com
1/29/07 never forget....TTT Confusedalute:
Bringing old know-it-all blow hards back to reallity at a forum near you

"Always Imitated, Never Duplicated"
Reply
#17
Tex Wrote:I love you Rocco!!!!!!!!
Confusedalute: :joy: Confusedmash: i had too!! LOL!!!
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
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#18
What do you guys do to your Revo's tranny to make it handle those larger motors?
FS-Sportwerks 1/8 Hauler
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#19
rocco79 Wrote:oopsss looks like ya blew it again!
:bustingup
___________________________________
Inktown Tattoo


Obsessed F/X Custom Painted R/C Bodies
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#20
Im on fire Jerry!
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
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#21
UE-Maxx Wrote:What do you guys do to your Revo's tranny to make it handle those larger motors?

Pray.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#22
Revo2k Wrote:Prey.

LOL




nothing....... feather the throttle?
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
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#23
Revo2k Wrote:Prey.

its "pray" bro LOL sorry i had to sounded too funny the other way hahaha
Here is a link to my website-
http://www.czech-it-out-graphics.com
1/29/07 never forget....TTT Confusedalute:
Bringing old know-it-all blow hards back to reallity at a forum near you

"Always Imitated, Never Duplicated"
Reply
#24
OOps lol...Yeah it's pray not prey....Hehe yeah you have to eat the motor and trans and then it'll work.
Tekno EB48.4 HobbyWing XR8 Sanwa M12
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#25
Ok. I was just wondering because I don't know of any tranny gear hop-ups like there are for the maxx's. Maybe it has stronger tranny gears?
FS-Sportwerks 1/8 Hauler
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