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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 05-05-2016, 02:02 AM
  #886  
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its really clean
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Old 05-10-2016, 06:53 PM
  #887  
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Hopefully this work


My better half and I built his and hers TT02s. Just parking lot fun, but I've got the bug now and it's quickly turning blue. I just ordered a Hobbywing Justock 17.5 motor and esc combo.. just in case I need to make the drive to a real track.
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Old 05-11-2016, 08:24 AM
  #888  
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Nice looking car! You said you have a his and her ? -- got to show a photo of both parked next to each other.
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Old 05-11-2016, 08:31 AM
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I started my TT02 build yesterday.

I can confirm that the TT02D type S kit does not come w the aluminum motor mount. Yet the entire drive shaft including the propeller joints are aluminum (which is nice). Also the shocks are actually oil filled ones, I was expecting the cheaper "friction" dampers Tamiya puts in some kits. -So that was nice.

I ordered an aluminum steering setup, proper cv joints for the front and aluminum motor mount. I think that should be good as I don't plan to race this one, just parking lot fun.

I plan to run the stock torque tuned motor w a Lipo 2s battery and traxxas esc (which will handle the brushed to Lipo setup nicely). --have those parts in my spares box. (Knew they'd come in handy one day)! -photos to come.
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Old 05-11-2016, 10:26 AM
  #890  
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...some build photos!
(also working on my M05VII there on the right side ...waiting for a new rear shock tower to come in as someone rubbed me in my last race and broke the shock connector)..
Attached Thumbnails Tamiya TT02 Thread-imag1950.jpg   Tamiya TT02 Thread-imag1951.jpg  
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Old 05-12-2016, 05:09 PM
  #891  
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Paging Qatmix.. Qatmix please..
Hoping you can assist. I've been upgrading my TT02 based on your awesome guide. As I'm getting back in to this after a 30 year hiatus the help has been very appreciated. As my 17.5 Justock motor is on the way, I decided to go with your gear recommendation of an 82t spur and 49t pinion. Both are 64p. I'm using the high speed set to attach the spur, alum Tamiya motor mount, and used the 16t holes per the guide. The issue is the mesh is def too tight. Not locked up solid tight, but nearly so. Any idea on what might be the issue? I took it out for a spin regardless (I'm dumb for an old guy) and I really love the feel with this gear combo.

If this can't be used, is there a close-ish spur/pinion combo in 64p that would work better with the Tamiya mount? Truth be told I went and ordered the YR mount, but I'm still curious as to what I could have done wrong with something so seemingly straight forward.
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Old 05-12-2016, 05:16 PM
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There is still room to move your motor in each holes. Just unscrew and push the motor all the way right and tight the screw again.
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Old 05-12-2016, 05:48 PM
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Thanks! I was able to get a hair more space. Tightened down the mount, and it was still just a little tight. I had some .2mm shims around, and put them before the mount holes. Cinched it down, and feels very solid, but the gear spacing now seems MUCH better. Great little bit of advice, thanks again!
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Old 05-12-2016, 06:22 PM
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Originally Posted by eR1c
Nice looking car! You said you have a his and her ? -- got to show a photo of both parked next to each other.
Thanks. I'll get a pic, though I must warn you while I'm a stickler for box art (or close as my meager skills allow) the missus insisted on a rather unstock color changing purple mist. Tamiya purists will need to forgive me.

Thus far I've upgraded the following:
*Universal joints front and rear. Currently the alum YR ones, but I'm hoping to put steel ones up front once I can find a place to order them that's US based.
*Alum steering setup and turnbuckles
*Alum shaft and prop joints
*Bearings all around
*YR 55mm dampers (using the standard 3 hole setup)
*Alum Tamiya motor mount
*High speed gear set so I can play with different gearing options (following Qatmix's blinky gearing guide with standard mount)
*Clamp Hexes
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Old 05-13-2016, 09:26 AM
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the missus insisted on a rather unstock color changing purple mist. Tamiya purists will need to forgive me.
Awesome, -I am all about creating your own customized and creative looks. Sometimes i'll copy the livery of a real racing car/team or come up w/ my own.

I am still undecided on what car I plan to model my TT02 after ...top contender right now is a modern Porsche GT styled body ...maybe one of the bodies from the HPI Porsche kit -if they sell it unpainted (hpi doesn't seem to sell anything that you can make yourself amymore) --its all RTR and pre-painted.
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Old 05-13-2016, 12:00 PM
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New TT-02 NSX
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Old 05-13-2016, 10:12 PM
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Originally Posted by RedBullFiXX


New TT-02 NSX
Niccce....looks great....
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Old 05-15-2016, 07:36 AM
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...sorry I thought I knew cars ...are those lexus's?


Since my TT02 is going to use the stock torque tuned motor and not go blazing fast I am going to make mine more of a vintage looking racer. Going to go w/ the ABC Hobby "Nissan GTR" OR "Mazda RX-3" body and vintage looking wheels. I am waiting on the aluminum motor mount to arrive then will continue w/ the build... photos to come. (I did put the dampers together, they are surprisingly okay for plastic). --I've always run higher quality aluminum shocks in my cars and trucks. These will be fine for bashing.
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Old 05-15-2016, 10:27 AM
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Originally Posted by eR1c
...sorry I thought I knew cars ...?

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Old 05-15-2016, 12:20 PM
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Originally Posted by eR1c
...sorry I thought I knew cars ...are those lexus's?


Since my TT02 is going to use the stock torque tuned motor and not go blazing fast I am going to make mine more of a vintage looking racer. Going to go w/ the ABC Hobby "Nissan GTR" OR "Mazda RX-3" body and vintage looking wheels. I am waiting on the aluminum motor mount to arrive then will continue w/ the build... photos to come. (I did put the dampers together, they are surprisingly okay for plastic). --I've always run higher quality aluminum shocks in my cars and trucks. These will be fine for bashing.
Acura NSX
Shame that ABC company doesn't make any American vintage bodies. Nice products.
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