RCCrawler Forums

64DUECE · 12-15-2006, 03:55 PM

Does any body still use robinson pinions like the ones at tower hobbies? If so how thick is your adjustable motor mount and how much tooth engagment is there left, also how much of the pinion is still on the stator shaft
Thanks

64DUECE · 12-16-2006, 10:43 AM

Anyone?:-(

Kamikaze · 12-16-2006, 11:28 AM

RC4WD MM and the pinion engages the counter gear a little mor that half way, but I never had a problem with it, it still snaped axles before any gear damage occured.

Thorsteenster · 12-16-2006, 02:30 PM

i got a robinson 32p 10t on my tlt but i havnt ran it yet

bluonyx · 12-16-2006, 02:37 PM

I runs Robinsons on my Revo, mini-t, TXT. I've never had a problem with them at all. They are great.

64DUECE · 12-16-2006, 04:17 PM

Cool, thanks guys. I think I will try the 9 and 10 tooth combo and see what happens. Do you guys actually have problems with twisting the stock axles? I plan on running 55t integeys if they ever get here.
DUECE

frank400 · 12-16-2006, 06:03 PM

does robinson make the an 8t pinion for clod motor??? I also plan on running 55t integy

Frank

64DUECE · 12-16-2006, 11:26 PM

The smallest ones I have seen have been 9T.

Tanis · 12-17-2006, 01:40 AM

I don't think Robinson makes any, but RC4WD has 6, 7 and 8 tooth pinions.

STANG KILLA SS · 12-17-2006, 01:28 PM

all i use is robinson 9T pinions

64DUECE · 12-17-2006, 02:03 PM

When you guys run a 9t and 10t combo do you notice any axle fighting issues on say big slick rock were all four tires have full traction or is the the wheel speed difference not that noticable?

frank400 · 12-17-2006, 05:26 PM

Is 9t good to run or 8t on my clod with 55t integy. I'm sorry everyone I'm former nitro guy and now learning the electric stuff for my new crawler build.

Thanks Frank

bluonyx · 12-17-2006, 07:18 PM

A 9T should be fine.

frank400 · 12-17-2006, 08:10 PM

Thanks....is there a big difference between the 8 and 9
Thanks Frank

Tanis · 12-17-2006, 10:50 PM

I think it's something like 4 or 5 revolutions. I run 65 turn in front and 75 turn in rear and can't really see any difference. It should be similar with pinions. DOESN'T stop clodstall like I had hoped.

64DUECE · 12-18-2006, 06:44 AM

Quote:

Originally Posted by Tanis

I think it's something like 4 or 5 revolutions. I run 65 turn in front and 75 turn in rear and can't really see any difference. It should be similar with pinions. DOESN'T stop clodstall like I had hoped.

Are you talking 4 or 5 rev. at the motor?

Grizzly4x4 · 12-18-2006, 10:49 AM

Quote:

Originally Posted by 64DUECE

When you guys run a 9t and 10t combo do you notice any axle fighting issues on say big slick rock were all four tires have full traction or is the the wheel speed difference not that noticable?

You will not really notice any side effects. Since the front and rear axles are not tied together like a shafty it will be very smooth still.

damion289 · 12-18-2006, 01:59 PM

I've had robinson products on many diff cars and trucks and never had a problem with them as the others have said.

64DUECE · 12-18-2006, 02:39 PM

I guess I will just order up a set of 9t and a 10t so I can try both combos.
Thanks for all the info guys.

12-15-2006, 03:55 PM	#1
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	Robinson pinion question Does any body still use robinson pinions like the ones at tower hobbies? If so how thick is your adjustable motor mount and how much tooth engagment is there left, also how much of the pinion is still on the stator shaft Thanks

12-16-2006, 10:43 AM	#2
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	Anyone?:-(

12-16-2006, 11:28 AM	#3
Kamikaze I wanna be Dave Join Date: Oct 2005 Location: Columbia TN Posts: 6,154	RC4WD MM and the pinion engages the counter gear a little mor that half way, but I never had a problem with it, it still snaped axles before any gear damage occured.

12-16-2006, 02:30 PM	#4
Thorsteenster I wanna be Dave Join Date: May 2006 Location: Arlington, VA Posts: 3,377	i got a robinson 32p 10t on my tlt but i havnt ran it yet

12-16-2006, 02:37 PM	#5
bluonyx Quarry Creeper Join Date: Oct 2006 Location: Simi Valley, CA Posts: 217	I runs Robinsons on my Revo, mini-t, TXT. I've never had a problem with them at all. They are great.

12-16-2006, 04:17 PM	#6
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	Cool, thanks guys. I think I will try the 9 and 10 tooth combo and see what happens. Do you guys actually have problems with twisting the stock axles? I plan on running 55t integeys if they ever get here. DUECE

12-16-2006, 06:03 PM	#7
frank400 Pebble Pounder Join Date: Oct 2006 Location: Westbrook Park,Pa. Posts: 179	does robinson make the an 8t pinion for clod motor??? I also plan on running 55t integy Frank

12-16-2006, 11:26 PM	#8
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	The smallest ones I have seen have been 9T.

12-17-2006, 01:40 AM	#9
Tanis Keep it real Join Date: Jun 2006 Location: Yakima,WA Posts: 6,532	I don't think Robinson makes any, but RC4WD has 6, 7 and 8 tooth pinions.

12-17-2006, 01:28 PM	#10
STANG KILLA SS ~THE SCALE SHOP~ Join Date: Apr 2006 Location: KILLEEN TX Posts: 10,056	all i use is robinson 9T pinions

12-17-2006, 02:03 PM	#11
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	When you guys run a 9t and 10t combo do you notice any axle fighting issues on say big slick rock were all four tires have full traction or is the the wheel speed difference not that noticable?

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12-17-2006, 05:26 PM	#12
frank400 Pebble Pounder Join Date: Oct 2006 Location: Westbrook Park,Pa. Posts: 179	Is 9t good to run or 8t on my clod with 55t integy. I'm sorry everyone I'm former nitro guy and now learning the electric stuff for my new crawler build. Thanks Frank

12-17-2006, 07:18 PM	#13
bluonyx Quarry Creeper Join Date: Oct 2006 Location: Simi Valley, CA Posts: 217	A 9T should be fine.

12-17-2006, 08:10 PM	#14
frank400 Pebble Pounder Join Date: Oct 2006 Location: Westbrook Park,Pa. Posts: 179	Thanks....is there a big difference between the 8 and 9 Thanks Frank

12-17-2006, 10:50 PM	#15
Tanis Keep it real Join Date: Jun 2006 Location: Yakima,WA Posts: 6,532	I think it's something like 4 or 5 revolutions. I run 65 turn in front and 75 turn in rear and can't really see any difference. It should be similar with pinions. DOESN'T stop clodstall like I had hoped.

12-18-2006, 01:59 PM	#18
damion289 Pebble Pounder Join Date: Nov 2006 Location: northampton Posts: 194	I've had robinson products on many diff cars and trucks and never had a problem with them as the others have said.

12-18-2006, 02:39 PM	#19
64DUECE Newbie Join Date: Oct 2006 Location: Northern Posts: 33	I guess I will just order up a set of 9t and a 10t so I can try both combos. Thanks for all the info guys.

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