23Likes

Kyosho ST-RR

10-19-2017, 10:14 AM - Wikipost

R/C Tech ForumsThread Wiki: Kyosho ST-RR

Please read: This is a community-maintained wiki post containing the most important information from this thread. You may edit the Wiki once you have been a member for 90 days and have made 90 posts.

Last edit by: tobamiester

Current running upgrades/Mods people are doing to this truck late 2016/early 2017.

-Chassis Options
m2c2850 KYOSHO STRR EVO WEIGHT FOWARD TRUGGY

-Engine Mount Option
IFW102 - Blue narrower Mount. Allows you to put Lock Nuts on top of screws that hold the Mount plates in.
Agama motor mount AGM6206

-For MP9 Knuckle conversion
Kyosho IF419 MP9 Knuckles
Kyosho IFW436 16degree Hub Carrier
Kyosho IF420 Knuckle Arm Collar (slightly thinner than STRR one)
Kyosho IF467 Long King Pin

-Strengthening upgrades
King Headz KP-360-BLK Front Torque Arm
King Headz KP-372RR-BLK Rear Torque Arm (extended chassis)
King Headz KP-300LB-BLK Lower Front Holder ‘B’
King Headz KP-300UL-BLK Front Upper Holder ‘L’
King Headz KP-329 Rear Brace Mount
IS157 Hardened Diff Case from Psycho Kruiser
IGW002GM Alum Rear Hubs
HB Outdrives #67197

-Replacing C-Clip Hinge Pins on Inner Susp Holder
HPI 109848 Hing Pins
Racers Edge/KFactory RCEK8034 Pins (Very hard to find)
or
Replace complete A/B/C/D Blocks with:
*M2C m2c2510 KYOSHO ST-RR/ EVO REAR TOE BLOCK
*M2C m2c2520 KYOSHO STRR EVO TRUGGY FRONT LOWER ANTIDIVER KIT

-Servo Saver Mod
IFW450 MP9 SS Alum Upper Arm
IF417 MP9 SS Lower Assembly

(See http://www.rctech.net/forum/showpost...postcount=4112 for full pics and description).

-Performance Updates
IFW327BL Blue Narrow Hexes (typically run on front).

-Bodies Options
RC8T Bulldog Body (discontinued late 2016).

Reply Subscribe

Thread Tools

Search this Thread

03-13-2017, 06:45 AM

#4336

amee7

Tech Rookie

Join Date: Dec 2016

Posts: 9

Trader Rating: 0

Quote:

Originally Posted by Motorman007

Well I broke a wing mount Friday at Thornhill.. I had to Jerry rig a mp9 with heat and some thinking to get mounted.

I just ordered the KYOIF121H.

I see that it only has 2 support post and the one that I have on there had a 4 support post I got this second hand so I don't know what part number it is.

I have read page 70 and I'm not sure what to get.

Could someone please post the part numbers that I need to make exactly what this picture looks like..

So that I can order everything today from the track thank you for your time everyone..

Kyosho ST RR evo2 with gun metal posts

03-13-2017, 07:49 AM

#4337

rcmoe

Tech Master

iTrader: (21)

Join Date: Sep 2010

Location: So Cal

Posts: 1,955

Trader Rating: 21 (100%+)

What gun metal posts are those?

03-13-2017, 08:03 AM

#4338

HaulinBass

Tech Elite

iTrader: (16)

Join Date: Dec 2004

Location: grande prairie alberta canada

Posts: 3,096

Trader Rating: 16 (100%+)

servo posts, notice the hex shape on the end

03-13-2017, 10:28 AM

#4339

Motorman007

Tech Elite

iTrader: (89)

Join Date: Dec 2003

Posts: 3,420

Trader Rating: 89 (100%+)

Quote:

Originally Posted by amee7

Attachment 1416804

Attachment 1416805
Kyosho ST RR evo2 with gun metal posts

Thank you

03-13-2017, 03:20 PM

#4340

amee7

Tech Rookie

Join Date: Dec 2016

Posts: 9

Trader Rating: 0

Quote:

Originally Posted by HaulinBass

servo posts, notice the hex shape on the end

No servo post...its ifw402 posts for mp9 tki3...no problem with the hex very easy instal with small mod.

03-13-2017, 11:16 PM

#4341

amee7

Tech Rookie

Join Date: Dec 2016

Posts: 9

Trader Rating: 0

Quote:

Originally Posted by HaulinBass

servo posts, notice the hex shape on the end

No problem with the hex....easy installation the hole it's no from hard plastic it's like hard rubber.

03-13-2017, 11:18 PM

#4342

amee7

Tech Rookie

Join Date: Dec 2016

Posts: 9

Trader Rating: 0

Quote:

Originally Posted by Motorman007

Thank you

That you want I can pick any picture with the mod.

03-16-2017, 04:08 PM

#4343

baumel

Tech Apprentice

Join Date: Mar 2008

Location: Sparta WI

Posts: 73

Trader Rating: 0

How many of you are using the M2c forward weight chassis? Is it really needed to gain steering?

03-16-2017, 07:07 PM

#4344

Winner's Circle

Tech Master

iTrader: (2)

Join Date: May 2005

Location: Atlanta, Georgia USA

Posts: 1,196

Trader Rating: 2 (100%+)

Quote:

Originally Posted by baumel

How many of you are using the M2c forward weight chassis? Is it really needed to gain steering?

I am running the M2C weight forward chassis and for me it dramatically improved the handling of my truggy.

I have a lot more steering going into and thru the middle of the turn. I also find that I have more predictable stability at the exit of the turn without the back end kicking out on hard acceleration because I was able to complete the turn earlier and the front wheels are pointed in a straighter orientation when I begin acceleration.

No more tight in and loose out.

I found it to be worth the money and it is definite a major handing upgrade.

Lee

03-16-2017, 07:21 PM

#4345

big lou

Tech Regular

iTrader: (28)

Join Date: Nov 2010

Location: Las Vegas, NV

Posts: 408

Trader Rating: 28 (100%+)

What Lee said!! I love mine! Doesn't push anymore, I just run the biggest weight and leave the other two off and it's dialed! Tebo and boots ran them at DNC.

03-16-2017, 08:31 PM

#4346

Gavel

Tech Master

iTrader: (6)

Join Date: Apr 2014

Location: Townsville

Posts: 1,023

Trader Rating: 6 (100%+)

I wonder if kyosho will ever release an updated truck....id really like to run kyosho truck again but cant justify the most expensive kit, then all the m2c stuff because e clips can go f themselves, then possibly the weight forward chassis for the better turning. Even just losing the e clips would be worth releasing a new truck for, really dont understand, the investment from kyosho would be minimal

03-17-2017, 12:30 AM

#4347

big lou

Tech Regular

iTrader: (28)

Join Date: Nov 2010

Location: Las Vegas, NV

Posts: 408

Trader Rating: 28 (100%+)

Quote:

Originally Posted by Gavel

Rumor is that they don't want to pay for it to be designed,you're correct though! Very minimal investment for the return they'll receive.

03-17-2017, 06:01 AM

#4348

Winner's Circle

Tech Master

iTrader: (2)

Join Date: May 2005

Location: Atlanta, Georgia USA

Posts: 1,196

Trader Rating: 2 (100%+)

Quote:

Originally Posted by big lou

What Lee said!! I love mine! Doesn't push anymore, I just run the biggest weight and leave the other two off and it's dialed! Tebo and boots ran them at DNC.

I am running all the weights in the back on mine. That is the way I started and it worked so good I never tried it with less weight. I will remove some of the weight this weekend and see how it does.

Lee

03-17-2017, 07:51 AM

#4349

HaulinBass

Tech Elite

iTrader: (16)

Join Date: Dec 2004

Location: grande prairie alberta canada

Posts: 3,096

Trader Rating: 16 (100%+)

Quote:

Originally Posted by big lou

Rumor is that they don't want to pay for it to be designed,you're correct though! Very minimal investment for the return they'll receive.

the truck didnt get 16mm shocks until KMW made a set of 16mm shocks for the truck, it didnt get a longer chassis until BCE designed one, it didnt get a forward battery option until m2c made one,If mitches chassis performs well at silverstate expect to see an updated kit in fall or winter

houston and Goof like this.