RCCrawler Forums

Toph · 11-14-2008, 03:38 AM

I have some major diff problems and need to know the best way to get in touch with Kyosho to order new ones. I just need their e-mail address or phone number. Or if somone has some Twin Force diffs complete that they would be willing to get rid of just pm me. Thanks in advance!

ThanX,
Krystopher

Bart bender · 11-14-2008, 02:47 PM

Watcha need? I have a lot of stock diffs since I only run CDW spools.

Toph · 11-15-2008, 08:47 AM

I need the diff housing with spider gears, drive cups, and the bearings.

MojaveMonster · 11-15-2008, 11:34 AM

Need diff for kyosho mad/twin force. I think it's the hellfire that fits. That's what I got in mine. I would be interested in what you are doing with the hex/stub issue. I'll be keeping an eye on you as well as finding out about turning those savages down.

Toph · 11-15-2008, 11:56 AM

Would you know where I can get the Hellfire diff? Is it completely compatable with a Twin? Such as bearings, drive cups, and the housing?

ThanX,
Krystopher

Bart bender · 11-16-2008, 08:33 AM

Most 1/8th scale buggy diffs fit. Tower is a HPI dealer, Hot Boddies, and Ofna also work. I have some that work listed in the Mods Sticky. You could upgrade to 4 spider set up for more strength. Most of the buggy diffs are steel gears instead of pot metal like the Twin's. I don't have any complete diffs but I do have spiders, sides, and housings. I use the drives. If your interested let me no. PM

ou812 · 08-08-2009, 10:58 PM

I just installed a Ofna Hyper 7 diff and pinion in a MadForce axle

SnoopMaxx · 08-29-2009, 05:01 AM

I have a hyper 7 diff in my axle and it seams to slide from side to side
like the Hyper diff is to narrow ??

What is the width of the Kyosho and Hellfire diff at the outside of the bearing

Bart bender · 08-29-2009, 08:18 AM

You'll need to shim it to keep the ring gear in proper contact with the pinion.

SnoopMaxx · 08-29-2009, 03:30 PM

I know that but it seems like 2.5-3mm ??
If I push it all the way over to one side the pinion don't have any contact with the ring gear
I think that is too much

Bart bender · 08-29-2009, 03:46 PM

Wow that isn't right. My diffs are 34.53mm to the outsides of the outer bearing races. That's fully assembled.

SnoopMaxx · 08-29-2009, 03:50 PM

Thanks Bart
I'll have to disassemble my axle to measure it
But just one more drive b4 I do

Bart bender · 08-29-2009, 03:54 PM

you betcha

SnoopMaxx · 08-30-2009, 04:39 PM

15 Foot Jump with Hyper 7 VXL

Just a little taste

SnoopMaxx · 09-04-2009, 02:53 AM

Quote:

Originally Posted by Bart bender

Wow that isn't right. My diffs are 34.53mm to the outsides of the outer bearing races. That's fully assembled.

The Hyper 7 diff is 33.3mm wide
Thats 1.2mm narrower

MadForce · 09-04-2009, 01:30 PM

Get a kyosho diff case. Most probably that will solve your problem.

SnoopMaxx · 09-05-2009, 12:37 PM

I might just get a complete savage flux diff

11-14-2008, 03:38 AM	#1
Toph Rock Crawler Join Date: Jun 2006 Location: Sinking Spring Posts: 572	Diff issues I have some major diff problems and need to know the best way to get in touch with Kyosho to order new ones. I just need their e-mail address or phone number. Or if somone has some Twin Force diffs complete that they would be willing to get rid of just pm me. Thanks in advance! ThanX, Krystopher

11-16-2008, 08:33 AM	#6
Bart bender I wanna be Dave Join Date: Jan 2006 Location: Iowa, the antirecreation state! Posts: 2,227	Most 1/8th scale buggy diffs fit. Tower is a HPI dealer, Hot Boddies, and Ofna also work. I have some that work listed in the Mods Sticky. You could upgrade to 4 spider set up for more strength. Most of the buggy diffs are steel gears instead of pot metal like the Twin's. I don't have any complete diffs but I do have spiders, sides, and housings. I use the drives. If your interested let me no. PM Last edited by Bart bender; 11-16-2008 at 08:36 AM.

11-14-2008, 02:47 PM	#2
Bart bender I wanna be Dave Join Date: Jan 2006 Location: Iowa, the antirecreation state! Posts: 2,227	Watcha need? I have a lot of stock diffs since I only run CDW spools.

11-15-2008, 08:47 AM	#3
Toph Rock Crawler Join Date: Jun 2006 Location: Sinking Spring Posts: 572	I need the diff housing with spider gears, drive cups, and the bearings.

11-15-2008, 11:34 AM	#4
MojaveMonster Newbie Join Date: Jun 2008 Location: Barstow Posts: 37	Need diff for kyosho mad/twin force. I think it's the hellfire that fits. That's what I got in mine. I would be interested in what you are doing with the hex/stub issue. I'll be keeping an eye on you as well as finding out about turning those savages down.

11-15-2008, 11:56 AM	#5
Toph Rock Crawler Join Date: Jun 2006 Location: Sinking Spring Posts: 572	Would you know where I can get the Hellfire diff? Is it completely compatable with a Twin? Such as bearings, drive cups, and the housing? ThanX, Krystopher

08-08-2009, 10:58 PM	#7
ou812 Rock Stacker Join Date: Mar 2008 Location: schirever Posts: 61	I just installed a Ofna Hyper 7 diff and pinion in a MadForce axle

08-29-2009, 05:01 AM	#8
SnoopMaxx Rock Crawler Join Date: Sep 2007 Location: Denmark Posts: 904	I have a hyper 7 diff in my axle and it seams to slide from side to side like the Hyper diff is to narrow ?? What is the width of the Kyosho and Hellfire diff at the outside of the bearing

08-29-2009, 08:18 AM	#9
Bart bender I wanna be Dave Join Date: Jan 2006 Location: Iowa, the antirecreation state! Posts: 2,227	You'll need to shim it to keep the ring gear in proper contact with the pinion.

08-29-2009, 03:30 PM	#10
SnoopMaxx Rock Crawler Join Date: Sep 2007 Location: Denmark Posts: 904	I know that but it seems like 2.5-3mm ?? If I push it all the way over to one side the pinion don't have any contact with the ring gear I think that is too much

08-29-2009, 03:46 PM	#11
Bart bender I wanna be Dave Join Date: Jan 2006 Location: Iowa, the antirecreation state! Posts: 2,227	Wow that isn't right. My diffs are 34.53mm to the outsides of the outer bearing races. That's fully assembled.

08-29-2009, 03:50 PM	#12
SnoopMaxx Rock Crawler Join Date: Sep 2007 Location: Denmark Posts: 904	Thanks Bart I'll have to disassemble my axle to measure it But just one more drive b4 I do

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08-29-2009, 03:54 PM	#13
Bart bender I wanna be Dave Join Date: Jan 2006 Location: Iowa, the antirecreation state! Posts: 2,227	you betcha

08-30-2009, 04:39 PM	#14
SnoopMaxx Rock Crawler Join Date: Sep 2007 Location: Denmark Posts: 904	15 Foot Jump with Hyper 7 VXL Just a little taste

09-04-2009, 01:30 PM	#16
MadForce RCC Addict Join Date: Nov 2008 Location: Greece, sun, sea and rocks Posts: 1,242	Get a kyosho diff case. Most probably that will solve your problem.

09-05-2009, 12:37 PM	#17
SnoopMaxx Rock Crawler Join Date: Sep 2007 Location: Denmark Posts: 904	I might just get a complete savage flux diff

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