Go Back  R/C Tech Forums > General Forums > Electric Off-Road
Tekno RC SCT410.3 Thread >

Tekno RC SCT410.3 Thread

Community
Wiki Posts
Search
Like Tree219Likes

Tekno RC SCT410.3 Thread

    Hide Wikipost
Old 09-05-2022, 08:19 AM   -   Wikipost
R/C Tech ForumsThread Wiki: Tekno RC SCT410.3 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: rustyus
Welcome to the SCT410.3 Wiki!

7.26.17 - BB
In order to run the recommended team setup, you need the following optional parts:
TKR6106 Orange LF Springs
TKR6114 Green LF Springs
TKR6018 composite shock caps (built to emulsion) OR TKR8702 Aluminum Emulsion Shock caps
TKR8027 Shock Stand Offs
TKR6051 8x1.3 pistons(drilled to 1.4mm)
TKR8104 .4 bellcranks
TKR8100 .4 ackerman
TKR5545B HRC Hubs
You also need the Aluminum C Block (others can stay composite)

What option parts should I consider buying with a new kit?
None are required but we recommend the following:

TKR5161 – V2 Adjustable Hinge Pin Brace “A” block, 7075 CNC, EB/NB/ET/NT/SCT) - Helps to improve durability on hard crashes.

TKR5163 – V2 Adjustable Hinge Pin Brace “C” block, 7075 CNC, EB/NB/ET/NT/SCT) - Helps to improve durability on hard crashes.

TKR5545B – HRC Rear Hubs (L/R, CV or uni, SCT.3/SL) - Improves stability of the rear on mid to corner exit. Allows harder acceleration on corner exit.

TKR6146 - CNC Delrin Shock Cartridge Set

TiNi Shock Shafts
-TKR6004T (front)
-TKR6017T (rear)


What spare parts should I keep on hand?
TKR5020 – Hinge Pins (inner, front/rear)
TKR5516 – Front Suspension Arms and TKR5515 – Rear Suspension Arms
TKR5542 – Spindle Carriers - TKR5541B Spindles
TKR6009 – Shock O-Ring and Bladder Set (for 2 shocks)

Tips and Tricks

List of Vehicle Setup Adjustments and Build Tips can be found here. There are several videos and articles detailing the building of shocks, diffs, camber links, etc.

Use steering stops/limiter washers... more info here.

Setup Sheets:
Setup sheets for all Tekno RC vehicles can be found here. Please be sure to try our recommended setup. It works very well on most tracks.




Hinge Pin Insert Chart:

Warranty Policy:
Tekno RC is the only company in the industry that will give 50% off of parts if returned to them using the General Warranty return policy found on their website. The parts can be lightly used or completely abused, as long as the part is still being produced it's covered!

Piston Drills:
Some of our setups recommend using pistons that are enlarged. For instance 4x1.9 or 3x2.0. To drill the pistons we recommend the following:
GMK Supply Piston Drill Set
16PC Metric Bit Set Metric Sizes 2.00 to 3.00 MM.





















Print Wikipost

Thread Tools
 
Search this Thread
 
Old 10-11-2016, 01:30 PM
  #4156  
Tech Regular
iTrader: (36)
 
hoyt1967's Avatar
 
Join Date: Oct 2013
Location: Grand Forks, ND
Posts: 360
Trader Rating: 36 (100%+)
Default

Originally Posted by ezlight
How do they compare to the normal 7200?
I only have a summer on a pair I bought, but the punch is great and seems to stay consistent though the cycle. Run time maybe a little less, enough for an 8 min main for sure. I'd pick them over the 7200 for what I do. Only bad side of them is when they are dead they are dead. No limping them back to the driver stand, you gotta go get it.
hoyt1967 is offline  
Old 10-11-2016, 01:41 PM
  #4157  
Tech Master
 
Join Date: Oct 2014
Location: Maine
Posts: 1,167
Default

Originally Posted by hoyt1967
I only have a summer on a pair I bought, but the punch is great and seems to stay consistent though the cycle. Run time maybe a little less, enough for an 8 min main for sure. I'd pick them over the 7200 for what I do. Only bad side of them is when they are dead they are dead. No limping them back to the driver stand, you gotta go get it.
I'm only putting in about 3000mah or so into my 7200's, so I think I can safely get away with a 6000....But...May have to step up to the 8000mah pro-match he pointed out to be safe.
ezlight is offline  
Old 10-11-2016, 02:32 PM
  #4158  
Tech Regular
iTrader: (11)
 
Thrifty's Avatar
 
Join Date: Jul 2016
Posts: 285
Trader Rating: 11 (100%+)
Default

Originally Posted by deceit
http://spcracingbatteries.com/ ??? The site doesn't load, do you order from somewhere else?
That's them.. I noticed their site wouldn't load for me either..

Looks like you're getting a good set anyways... I have three I run and that keeps me going for as long as I need.. one goes in the charger when I'm done with the first and I have that third if the first isn't fully charged by the time I'm done...
Thrifty is offline  
Old 10-11-2016, 02:42 PM
  #4159  
Tech Fanatic
iTrader: (2)
 
Join Date: May 2013
Location: Kingsport, TN (Still SC tho)
Posts: 855
Trader Rating: 2 (100%+)
Default

If running on small-medium to large 1/8 scale tracks with 10 min mains, I personally wouldn't run anything under 7000mah. I've lost a couple of 6000mah where one cell dropped a little faster than the other, went under 3.3 volts and started to swell. I now run my cutoff at 7v total or 3.5v per cell depending on which way the esc settings are programmed.
qstorm777 is offline  
Old 10-11-2016, 02:54 PM
  #4160  
Suspended
iTrader: (-1)
 
Join Date: May 2016
Location: Daytona, FL
Posts: 272
Default

Originally Posted by qstorm777
If running on small-medium to large 1/8 scale tracks with 10 min mains, I personally wouldn't run anything under 7000mah. I've lost a couple of 6000mah where one cell dropped a little faster than the other, went under 3.3 volts and started to swell. I now run my cutoff at 7v total or 3.5v per cell depending on which way the esc settings are programmed.

hmm, heres the track I will generally be running at...

10-09-16 at ddhrc
deceit is offline  
Old 10-11-2016, 04:31 PM
  #4161  
Tech Regular
iTrader: (36)
 
hoyt1967's Avatar
 
Join Date: Oct 2013
Location: Grand Forks, ND
Posts: 360
Trader Rating: 36 (100%+)
Default

Originally Posted by ezlight
May have to step up to the 8000mah pro-match he pointed out to be safe.
I ran 2 pro-match batteries for a summer, they swelled like a balloon. They are a great battery but the case is thin. Just my experience.
hoyt1967 is offline  
Old 10-11-2016, 09:23 PM
  #4162  
Tech Fanatic
iTrader: (2)
 
Join Date: May 2013
Location: Kingsport, TN (Still SC tho)
Posts: 855
Trader Rating: 2 (100%+)
Default

Originally Posted by deceit
hmm, heres the track I will generally be running at...

10-09-16 at ddhrc
That's a pretty good size track. If running 8 to 10 min, I would go with at least 7000mah. I personally run turnigy nanotech ultimate 7500mah in my mains.

The turnigy graphene is supposed to be better than the ultimates, but I've never run them. My 2 yr old ultimates are still going strong so I haven't had a need to purchase any.
qstorm777 is offline  
Old 10-12-2016, 04:48 PM
  #4163  
Tech Adept
 
JoeRC123's Avatar
 
Join Date: Apr 2016
Location: Wisconsin
Posts: 183
Default

The SPC racing 7200 packs are awesome. Bought two of them and they perform great. Also have 4 of their 5200's which also perform well. No reduction of performance at all after many discharge/charge cycles.
JoeRC123 is offline  
Old 10-12-2016, 04:55 PM
  #4164  
Suspended
iTrader: (-1)
 
Join Date: May 2016
Location: Daytona, FL
Posts: 272
Default

highest spc i see is 6000, and its out of stock anyway.

i need to order something from smc anyway to get a replacement 4s. just not sure between 2s 7200 60c or 2s 6000 100c, or just another 4s for my eb and a non-smc 2s.

i think they generally run 6-7min mains at my track, but i don't want to be screwed if they do a 10, and im not sure what the other local tracks run yet. the 6000mah 100c seemed good, but not if it won't last...
deceit is offline  
Old 10-12-2016, 06:14 PM
  #4165  
Tech Fanatic
iTrader: (2)
 
Join Date: May 2013
Location: Kingsport, TN (Still SC tho)
Posts: 855
Trader Rating: 2 (100%+)
Default

Originally Posted by deceit
highest spc i see is 6000, and its out of stock anyway.

i need to order something from smc anyway to get a replacement 4s. just not sure between 2s 7200 60c or 2s 6000 100c, or just another 4s for my eb and a non-smc 2s.

i think they generally run 6-7min mains at my track, but i don't want to be screwed if they do a 10, and im not sure what the other local tracks run yet. the 6000mah 100c seemed good, but not if it won't last...
I thought spc made an 8000? I guess not. I don't see it. I thought I did. They do make a 7200. The decision os totally yours. Personally, I think 60c is plenty and I would go with 7200, 60C. Or turnigy graphene 7500 from hobbyking. Get it from a US store.
qstorm777 is offline  
Old 10-12-2016, 07:06 PM
  #4166  
Tech Regular
 
Join Date: Mar 2014
Posts: 303
Default

I run smc 6500 60c in 8 min mains. Any longer than that you will need the 7200
4s losi is offline  
Old 10-12-2016, 07:49 PM
  #4167  
Tech Addict
iTrader: (1)
 
Josh L's Avatar
 
Join Date: Mar 2015
Location: Greenville VA
Posts: 683
Trader Rating: 1 (100%+)
Default

Most manufacturers don't like to make a pack above 7200, due to increased IR loads. The larger the cells, the more resistance. But this is negligible in my opinion and would always recommend getting a pack that has enough Mah to get the job done with reserve.
You may not see as high of burst ratings with the larger packs, but your not going to experience drop off over the race period, which equals consistency and we all know what that can do for a racer advantage.
Past poor solder joints or bad gearing, over discharge is the number one killer of any pack.
I will recommend checking out RC Juice for packs upto 8000mah. Jeremy McGuigan runs them and several other people I know do to without any issue what so ever. That guy is super fast at getting your orders out to and you won't find better customer service.
Another person I buy packs from 6500 or less is Mark from M&K Racing.
They are branded RCKING, but in reality they are SMC with a different sticker for outsource sales. I test a 2S pack from him that seen IR as low as .9 on one cell with the other at a 1.0 once broken in.
As stated by many by now, true C ratings are generally much lower than what they advertise and is mostly just BS.
70C has tested the same as my other 100C packs from different makes.
And that Graphine stuff is BS to. True nano tech graphine is so expensive it would cost roughly $1500 to make a pack with true sheet graphine. So don't buy into it. Look into it yourself if you don't believe what I'm telling you.
Josh L is offline  
Old 10-12-2016, 08:13 PM
  #4168  
Suspended
iTrader: (-1)
 
Join Date: May 2016
Location: Daytona, FL
Posts: 272
Default

Guess I'll get the 7200, 60c.... Wasn't sure if 60c would be enough, but rather not dump during a race with the 6000 100c, hah...
deceit is offline  
Old 10-12-2016, 08:16 PM
  #4169  
Suspended
iTrader: (-1)
 
Join Date: May 2016
Location: Daytona, FL
Posts: 272
Default

Thanks Josh, I'll look into those for my next packs. I need to order from SMC this round to get my replacement sent out tho. But for future batts I'll check those out!
deceit is offline  
Old 10-12-2016, 10:06 PM
  #4170  
Tech Addict
iTrader: (1)
 
Josh L's Avatar
 
Join Date: Mar 2015
Location: Greenville VA
Posts: 683
Trader Rating: 1 (100%+)
Default

Originally Posted by deceit
Thanks Josh, I'll look into those for my next packs. I need to order from SMC this round to get my replacement sent out tho. But for future batts I'll check those out!
Hey no problem. SMC is solid packs. As long as you storage charge after a race and cycle your packs at least once every month or so, any good pack will last you a long time. I have packs running under 2.0 IR that are almost 2 years old with regular running.
Another thing worth mentioning,
I used to run bullet type packs, but I had a few melt the inner terminal from probably getting dirty and me not paying enough attention to clean them out.
That being said, all I run now are Traxxas connectors since they are the next best thing and haven't seen any problems like that since.
SMC claims the bullets are the lowest resistance due to the most surface contact you can get past direct soldering, but you have to keep them clean and bur free. I have seen some use a spark arrester to keep them from burring on initial contact.
Josh L 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.