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Tamiya TT02 Thread

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Old 01-14-2021, 03:44 PM   -   Wikipost
R/C Tech ForumsThread Wiki: Tamiya TT02 Thread
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TT02 Wiki - Post your setups, upgrades and home grown ideas here for us to read...

TT02 vs the TT-01
http://www.thercracer.com/2013/01/ta...irst-pics.html
New flat chassis layout - Easier to run LiPOs vs the cutouts in the TT-01s
Revised suspension geometry
Support for std spur gears

MODELS ----------------------------------------------------

Changes that follow are in comparison to the basic kit.
TT02 - Base Kit. Friction Dampers.
TT02D - Drift: Drift Tires, Hardened A-Parts, Oil Shocks
TT02R - Race: Rear Alu 3* Toe In Hubs, Alu Propshaft + Cups, CVA oil Dampers
TT02RR - Race+: TT02R + Adjustable Upper Arms, Oil Filled Diffs, Hardened Blue Chassis
TT02S - Type S: TRF416 arms, FRP shock towers, bearings,
TT02SR - TypeS Race: TT02S + Double cardan front drive shafts, rear lightweight universals, Rear sealed oil differential, front spool
TT02B - Buggy. Offroad: CVA Shocks, Double Wishbone long suspension

HOP UPS ----------------------------------------------------

Bearings:
#54476 Ball Bearing Set TT02: 8x 1050, 4x 1280, 4x 1150

Propshaft:
#54501 Alum Propeller Shaft TT02
#54502 Alum Propeller Joint TT02
Tip:
Put a 3mm piece of well greased silicone hose between the dog bone and the shaft of each wheel to reduce slop.

Motor Mount and Gearing:
#54558 TT02 Aluminum Motor Mount
#54500 High Speed Gear Set
#54875 Oil Gear Differential

Steering:
#54550 Low Friction Step Screws
- Full Upgrade Kit -
#54752 Steering Upgrade Kit, Includes all below.
- Individual Parts -
#54574 Aluminum Steering Set
#54575 Aluminum Steering Bridge
#54799 Hi-Torque Servo Saver or #51000 Servo Saver Black
#54248 Aluminum Turnbuckles 3x23
#50797 5mm Short Adjustable Turnbuckle End


Dog Bones to Universal Joints:
- Standard Steel -
#53792 Universal Shaft Assembly (steel), NOTE: Must also use item 54477 on the TT-02
#54477 Gearbox Joint for Universal Shaft (steel) (2pieces)
- Lightweight -
#53506 Blue Aluminum 39mm Swing Shaft
#53499 Wheel axle for assembly universal
#53681 Titanium wheel axle for assemblu universal (but this is very expensive)
#53500 cross joints for universal
#54477 Gearbox Joint for Universal Shaft (2pieces)
Tip: Run steel in the front, Alu is okay for the rear but the front takes a lot of wear and impact from crashes

Shock Options:
#54753 Super-mini CVA Oil Shocks, comes with med black springs
#42102 TRF 55mm Shocks

Chassis:
#54639 Carbon Damper Stay Front
#54640 Carbon Damper Stay Rear
#47339 Hard Lower Deck Blue
#47340 Hard Lower Deck White
#54926 Hard Lower Deck Black
#54733 Aluminum Rear Uprights, Gives 3* rear toe in for extra stability
#54549 Aluminum Rear Uprights, 2.5* Rear Toe In
#58584 Hardened A-Parts, Uprights, Hub Carriers, Diff Covers, etc

SUGGESTED BASE SETUPS ----------------------------------

Bashing:
Build to the kit instructions and have fun!

Asphalt Parking Lot Racing:
Front Diff: 300k-500k (or Tamiya #42247 Gear differential putty)
Rear Diff: 3K oil in the rear diff for low / medium grip, 5k oil in the rear for medium / high grip

Carpet Indoor Racing:
Front Diff: 300k-500k (or Tamiya #42247 Gear differential putty)
Rear Diff: 7k -10k in the rear diff for very high grip carpet.


ADDITIONAL RESOURCES -------------------------------------

TT02 Build and Review here
http://www.thercracer.com/2013/05/ta...nd-review.html

TT02 Tuning and Mods Guide
http://www.thercracer.com/2014/08/ta...-and-tips.html
https://www.rcdriver.com/take-the-versatile-tamiya-tt-02-chassis-to-the-next-level/


Gearing for 17.5t Blinky
http://www.thercracer.com/2013/07/ho...inky-with.html











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Old 06-09-2013, 06:58 AM
  #61  
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Pls continue to compare the performance of tto1 and tto2.

Thx
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Old 06-09-2013, 11:35 AM
  #62  
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I've ordered mine yesterday and very curious about it's performance, i will compare it with my TT-01R E-type.
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Old 06-09-2013, 04:25 PM
  #63  
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After owning a TT01 for a long time the TT02 is better in every way. I will post another race update soon. Most importantly the speed gear set looks to allow you to fit your own spurs so some 17.5 suitable FDR's might be possible
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Old 06-10-2013, 11:08 PM
  #64  
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Originally Posted by addicted2blue
I've ordered mine yesterday and very curious about it's performance, i will compare it with my TT-01R E-type.
Thanks and look forward to the comparison.
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Old 06-10-2013, 11:30 PM
  #65  
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Wonder if its possible to gear this down to 3.7 for VTA.
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Old 06-11-2013, 06:41 PM
  #66  
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61T spur and 28T pinion, hope someone could try, i think its possible =)

70T spur and 26 vs 68T and 26T pinion on silvercan doesnt make any much difference right?
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Old 06-12-2013, 09:08 AM
  #67  
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Originally Posted by chowmarcochow
61T spur and 28T pinion, hope someone could try, i think its possible =)

70T spur and 26 vs 68T and 26T pinion on silvercan doesnt make any much difference right?
It should give you some acceleration advantage in case of the 70T spur and with the 68T spur it should give you slightly more speed.
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Old 06-12-2013, 09:15 AM
  #68  
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Originally Posted by Qatmix
After owning a TT01 for a long time the TT02 is better in every way. I will post another race update soon. Most importantly the speed gear set looks to allow you to fit your own spurs so some 17.5 suitable FDR's might be possible
I've been reading your blog about the TT-02, what size of swing shaft did you use?
And i saw that it's possible to have a wide setup, is that with standard parts out of the box or are there modifications needed? Are there longer swing shafts needed for the wide conversion?
I've allready have the wheel outdrives and the cross joints but need to be sure about the length of the swing shafts in narrow and wide conversion.
So i'll be able to order the correct ones.
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Old 06-17-2013, 03:24 AM
  #69  
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Wow, that's great news.....we don't have to use Tamiya spur.

This means potentially, one could put a really fast motor into it (e.g. 5.5T) and not worry about shredding the gears.....

Am I correct ?
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Old 06-20-2013, 12:40 PM
  #70  
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Any chance the spur adapter will work on the TT01? For $7.50 I'm willing to get one to try, but I thought I'd ask here first.
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Old 06-20-2013, 09:56 PM
  #71  
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Anyone put a fast most in this car yet ? E.g. 7t ?


If so, what was the spur, pinion and gear ratio ?

MANY THANKS
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Old 06-20-2013, 09:56 PM
  #72  
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Originally Posted by sporadicidiocy
Any chance the spur adapter will work on the TT01? For $7.50 I'm willing to get one to try, but I thought I'd ask here first.
The speed gear set for the TT02 you can already buy as single parts.
Itīs the spur adapter from the TB03, a spacer sleeve, and a FF03 spur gear with 64T:
54094
51356
The spacer you can simply replace by 2 850 ball bearings or the metal bushings from the kit for the moment.
Iīm using a spur gear from my TB03, in combination with an 28T module 0,6 pinion from my TT01.
That gives me 1:5,94 , and this weekend I will switch to 29T and 1:5,74, which is ideal for our CE4 spec rule and our track layouts.
I already tried some module 0,4 combinations, but problem is the fixed holes for the Motor plate Itīs too tight or loose most of the time.
I hope some manufacturer will do an motor plate with slide holes soon.

Br,
Matthias
Attached Thumbnails Tamiya TT02 Thread-tt02_small1.jpg   Tamiya TT02 Thread-tt02_small8.jpg   Tamiya TT02 Thread-tt02_small5.jpg  
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Old 06-24-2013, 08:49 AM
  #73  
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How come not much interest in this car?
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Old 06-24-2013, 10:13 AM
  #74  
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I guess it's still to early about the size of intrest in this car.
It's a kind of car that will be arround for many years to come but it will come when there are more positive comments about it's handling and comparing against the TT-01.
Mine should arrive in the next days and i look forward to campare it's handling between the TT-01E and this car.
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Old 06-24-2013, 06:27 PM
  #75  
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Well it's relatively new with only the Ferrari 458 body now and the lancia delta later. I guess when they re-release the older bodies on this chassis more people will buy it just for the body alone.
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