Go Back  R/C Tech Forums > General Forums > Electric Off-Road
Kyosho Ultima RB6 & RB6.6 Car Thread >

Kyosho Ultima RB6 & RB6.6 Car Thread

Community
Wiki Posts
Search
Like Tree172Likes

Kyosho Ultima RB6 & RB6.6 Car Thread

    Hide Wikipost
Old 12-21-2016, 08:46 AM   -   Wikipost
R/C Tech ForumsThread Wiki: Kyosho Ultima RB6 & RB6.6 Car Thread
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
RB6.6 Kyosho America Product Page: http://www.kyoshoamerica.com/ULTIMA-...T_p_24505.html

RB6.6 Manual http://www.kyosho.com/jpn/support/in...A_RB6_6_IM.pdf

RB6.6 Kyosho Youtube https://www.youtube.com/watch?v=vW_sR667utY

MSRP $639 MAP $399.99

-------------------------------
New RB6.6 parts (compared exploded views, prices and links are Kyosho America):

Chassis:
  1. Main chassis - UM731 - $125.99
  2. Side guards - UM732 - $9.99

Battery Holder:
  1. Battery plate - UM733 - $8.99
  2. Battery foam - UM741 - $7.99

Rear Bulkheads:
  1. MM3 and Laydown - UM740 - $9.99
    • MM3 bulkhead
    • Laydown bulkhead
    • Swaybar Holders

3 Gear Transmission (MM and RM):
  1. Transmission - UM734 - $10.99
    • transmission cases
    • spacers
    • caps
    • plastic FR & RR suspension hangers

  2. Gear Cover - UM735 - $6.99

Laydown Transmission (3 and 4 gear possible):
  1. Transmission - UM736 - $10.99
    • transmission cases
    • spacers
    • caps
    • required extra hardware
    • pastic FR suspension hanger

  2. 40T idler - UM737 - $6.99
  3. Motor plate - UM738 - $18.99
  4. Gear cover - UM739 - $6.99

Body:
  1. Blade body - UMB05 - $27.99

Optional Parts:
  1. Lightweigt Blade body - UMB05LW - $31.99
  2. Aluminum FR suspension hanger - UMW705B - $28.99 (may be able to file UMW705 to fit)
  3. Brass FR suspension hanger - UMW725B - $30.99 (looks more different than UMW725..someone confirm?)

Typical Upgrades for new RB6.6 Buyers

UMW701 Aluminum Steering Plate (RB6)
UMW702 Aluminum Crank Arm (RB6)
UMW704-0 V2 Aluminum Rear Hub Set(0°/RB6)
UMW705B Aluminum Rear Sus. Holder (RF/RB6.6) or brass UMW725B
UMW707 Aluminum Rear Sus. Holder (RR-Mid)

Nice to have:

UMW723 Aluminum Front Sus Block (Type B/10g/RB6/RT6/SC6).


Aftermarket Parts:

Front Wing: https://www.prolineracing.com/perfor...mount-alum-rb6

Print Wikipost

Thread Tools
 
Search this Thread
 
Old 08-01-2012, 01:41 PM
  #121  
Tech Fanatic
iTrader: (2)
 
dmatter's Avatar
 
Join Date: Nov 2004
Location: Galloway, Ohio
Posts: 861
Trader Rating: 2 (100%+)
Default

Originally Posted by Rfury
You don't need bleeder screws on bottom fill shocks.
BS.. There is no comparison to that old Losi style of bleeding to a screw in the cap. Bleeder screw is WAY more accurate.
dmatter is offline  
Old 08-01-2012, 02:01 PM
  #122  
Tech Elite
iTrader: (93)
 
savageboy69's Avatar
 
Join Date: Dec 2006
Location: Pasco,WA
Posts: 4,135
Trader Rating: 93 (100%+)
Default

Originally Posted by Entr0phy
If you can't afford the car, or don't want to spend 450$ on one then don't, go get a b4 or a traxxas bandit and gtfo out of this thread. It would be nice to read some relevant and mature discussion on the car rather than 6 pages of people whining about its price or making completely unfounded claims about its ability to produce traction.
On a different note, and for the sake of keeping this thread somewhat on track, I think this car looks great, I have pre-ordered two. One will be a race only vehicle and the other for testing and tuning. I think the battery layout is a great feature, it will certainly be nice to have a car that accommodates saddle, stick, and shorty packs without having to always change the position of the speedo and other electronics. Glad to hear the stock springs are X-gear, and that there is a small degree of parts cross-compatibility between the RB5 and 6. The alum steering rack looks like a great design, definitely a nice addition.
I feel that this car is on par with the new generation of buggies, i.e., the dex210 and the 22....however, I am glad those car have been out for a while and I'm hoping the Kyosho engineers learned from the mistakes and shortcoming of those cars and were able to create a superior product. Guess, only time will tell....
ohh good call, i like the bandit, get the vxl system dialed
savageboy69 is offline  
Old 08-01-2012, 02:16 PM
  #123  
Tech Elite
iTrader: (43)
 
aloksatoor's Avatar
 
Join Date: Dec 2010
Location: N California
Posts: 3,152
Trader Rating: 43 (100%+)
Default

Originally Posted by dmatter
BS.. There is no comparison to that old Losi style of bleeding to a screw in the cap. Bleeder screw is WAY more accurate.
agreed. the k shocks only flaw is that no screw in cap IMHO otherwise they are 99.999% perfect and heck yeah mine havent needed to be rebuilt in a month!!! went every week with the schumachers and rangos
aloksatoor is offline  
Old 08-01-2012, 02:32 PM
  #124  
Tech Lord
Thread Starter
iTrader: (52)
 
Cpt.America's Avatar
 
Join Date: Mar 2009
Location: Washington State
Posts: 11,085
Trader Rating: 52 (100%+)
Default

Originally Posted by dmatter
BS.. There is no comparison to that old Losi style of bleeding to a screw in the cap. Bleeder screw is WAY more accurate.
I build my K shocks 100% perfectly fine, 100% perfectly accurate corner to corner, with the exact amount of rebound I want, every single time... without a bleeder screw.
(edit: and oh yeah, iv never had a single issue mounting untrimmed tires to a kyosho wheel, either.)
Cpt.America is offline  
Old 08-01-2012, 02:53 PM
  #125  
Tech Master
iTrader: (70)
 
Weazsel's Avatar
 
Join Date: Sep 2010
Location: Long Island, NY
Posts: 1,570
Trader Rating: 70 (100%+)
Default

Originally Posted by savageboy69
ohh good call, i like the bandit, get the vxl system dialed


Interested to see if the plastic inserts for the outdrive/dogbone like the ones for the FS2 SP come with this kit.
Weazsel is offline  
Old 08-01-2012, 03:16 PM
  #126  
Tech Master
iTrader: (29)
 
ovalracer1m's Avatar
 
Join Date: May 2006
Location: Alexandria, MN
Posts: 1,173
Trader Rating: 29 (100%+)
Default

Originally Posted by Cpt.America
I build my K shocks 100% perfectly fine, 100% perfectly accurate corner to corner, with the exact amount of rebound I want, every single time... without a bleeder screw.
(edit: and oh yeah, iv never had a single issue mounting untrimmed tires to a kyosho wheel, either.)
+1, the K shocks are super simple to bleed and get just the rebound wanted. Damn near perfect every time. Tires have always mounted perfect on K wheels as well!
ovalracer1m is offline  
Old 08-01-2012, 03:17 PM
  #127  
Tech Elite
iTrader: (56)
 
kman16jr's Avatar
 
Join Date: May 2010
Location: Tampa,Fl.
Posts: 4,045
Trader Rating: 56 (100%+)
Default

Originally Posted by Lonestar
Mugen too...
Since mugen doesnt make a 2wd im assuming your talking about the 8th scale,The qaulity of everything is superb just like kyosho but much cheaper than the kyosho by 300$ so im not sure what your talking about.
kman16jr is offline  
Old 08-01-2012, 03:24 PM
  #128  
Tech Elite
iTrader: (93)
 
savageboy69's Avatar
 
Join Date: Dec 2006
Location: Pasco,WA
Posts: 4,135
Trader Rating: 93 (100%+)
Default

guys we are focusing on the price way too much, is it expensive? yes but IMO its worth it for the quality. its more expensive than other buggys but why should all buggys be close to the same price? just because they are a buggy doesnt mean they are the same. Look at a mazda miata and a Z06 corvette, both 2 seater sports cars but you get more from the corvette but you also pay more. bottom line griping about the price isnt gonna get it lowered because for every one person who wont pay it there are probably 3 who will.
savageboy69 is offline  
Old 08-01-2012, 03:27 PM
  #129  
Tech Elite
iTrader: (56)
 
kman16jr's Avatar
 
Join Date: May 2010
Location: Tampa,Fl.
Posts: 4,045
Trader Rating: 56 (100%+)
Default

Originally Posted by savageboy69
guys we are focusing on the price way too much, is it expensive? yes but IMO its worth it for the quality. its more expensive than other buggys but why should all buggys be close to the same price? just because they are a buggy doesnt mean they are the same. Look at a mazda miata and a Z06 corvette, both 2 seater sports cars but you get more from the corvette but you also pay more. bottom line griping about the price isnt gonna get it lowered because for every one person who wont pay it there are probably 3 who will.
Oh sorry i dont complain about price i was just correcting the guy i quoted for giving wrong information
kman16jr is offline  
Old 08-01-2012, 03:28 PM
  #130  
Tech Elite
iTrader: (56)
 
kman16jr's Avatar
 
Join Date: May 2010
Location: Tampa,Fl.
Posts: 4,045
Trader Rating: 56 (100%+)
Default

K-cars have amazing quality and i feel they are worth the price since they last so long,I was just correcting someone in my previous post.No hating here
kman16jr is offline  
Old 08-01-2012, 03:30 PM
  #131  
Tech Elite
iTrader: (93)
 
savageboy69's Avatar
 
Join Date: Dec 2006
Location: Pasco,WA
Posts: 4,135
Trader Rating: 93 (100%+)
Default

Originally Posted by kman16jr
K-cars have amazing quality and i feel they are worth the price since they last so long,I was just correcting someone in my previous post.No hating here
i wasnt pointing any fingers or directing my post at anyone, just a general statement
savageboy69 is offline  
Old 08-01-2012, 03:32 PM
  #132  
Tech Fanatic
iTrader: (35)
 
spdrac430's Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 802
Trader Rating: 35 (100%+)
Default

I fined it funny when people complain about people complaining on the cost if this buggy yes 450 is a lot for a 1/10 buggy abnd yes thats a mid priced 1/8 buggy. We all can voice what we think on here. That said I still want it and ill hate my self for it the next day when I buy it. It has all the upgrades you want or need for the other brands is it a shock to see that price no because the new zx5 is 529
spdrac430 is offline  
Old 08-01-2012, 03:44 PM
  #133  
Tech Fanatic
iTrader: (2)
 
dmatter's Avatar
 
Join Date: Nov 2004
Location: Galloway, Ohio
Posts: 861
Trader Rating: 2 (100%+)
Default

Originally Posted by Cpt.America
I build my K shocks 100% perfectly fine, 100% perfectly accurate corner to corner, with the exact amount of rebound I want, every single time... without a bleeder screw.
(edit: and oh yeah, iv never had a single issue mounting untrimmed tires to a kyosho wheel, either.)
Undo cartridge x amount of turns, hold shock at 22.5* angle, compress at x amount of speed, tighten cartridge x amount of speed, do over one more time, wash hands=Dialed
dmatter is offline  
Old 08-01-2012, 03:52 PM
  #134  
Tech Apprentice
iTrader: (1)
 
Join Date: Dec 2011
Posts: 91
Trader Rating: 1 (100%+)
Default

losi part house = cheap pre-order special
The Proffitt is offline  
Old 08-01-2012, 04:01 PM
  #135  
Tech Master
iTrader: (29)
 
ovalracer1m's Avatar
 
Join Date: May 2006
Location: Alexandria, MN
Posts: 1,173
Trader Rating: 29 (100%+)
Default

Originally Posted by dmatter
Undo cartridge x amount of turns, hold shock at 22.5* angle, compress at x amount of speed, tighten cartridge x amount of speed, do over one more time, wash hands=Dialed
I can gurantee i can bleed a K shock and be just as accurate/fast as it I can building my AE shock with a bleeder screw. Once you do them enough, it comes second nature.If done right, there is no need to go back and redo a second time or have a huge mess. Your argument above was regarding accuracy, The K shock procedure is accuarate as anything our there, just have to know what you are doing.
ovalracer1m is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.