897LikesTamiya TT02 Thread
01-14-2021, 03:44 PM - Wikipost
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11-10-2022, 11:42 AM
#3422
TT02SRX
From Tamiyablog:
Looks like the SR with the TRF420 suspension and a couple of driveshaft upgrades. I won’t upgrade from my SR but as that is discontinued I am glad Tamiya is continuing to release a tuned chassis for entry level racing.
58720 TT-02SRX RACING On Road 4WD
The TT-02 frame will soon be available in an exclusive updated version compared to the previous S version.
The TT-02 Type-SRX frame kit features increased durability and performance for racing. This frame kit uses the stock oil differential and front rigid post as well as a selection of options normally sold separately. This kit is perfect for those who want an Entry level frame but who already have an Optional base to be able to configure it for competitions.
Chassis Features
1/10 Scale R / C Chassis Mounting Kit.
• Items 22049 oil differential and 22047 rigid front pole ensure easy assembly and stable driveability.
• This frame kit features a reliable 4 wheel independent double wishbone suspension used in the TRF420 frame to ensure an effective setup.
• Center joints have plastic parts in the joint sections of stainless steel pins and aluminum joints to limit wear of parts.
• Universal joint (code 22054) provides stable steering and cornering grip for superior performance during racing.
• The rear driveshafts have a size of 39mm, specific for this frame.
• High speed gears and 27T sprockets (transmission ratio: 6.55: 1) are included as standard parts of the kit.
• The included servo saver ensures an ideal steering angle and to limit damage to the steering servo.
• Features shielded ball bearings.
• Comes with a dedicated carrying case for the TT-02 Type-SRX chassis.
• Please note that the body, battery, motor, tires and R / C system are not included.
Accessories included as standard
– 37mm cardan for constant velocity joints, 2pcs. (code TO22054).
– XV-02 / TT-02 Oil gear differential (code TO22049).
– Front rigid pole set XV-02 / TT-02 39T (code TO22047).
– 27T module 06 pinion in hardened aluminum (code TO54981).
– TRF419 suspension set (code TO54886).
– TT-02 Hi-Torque Servo Saver Set with metal bracket (code TO54799).
– Central transmission shaft in aluminum TT-02 (code TO54501).
– TT-02 speed gear set, 68t (code TO54500).
– Item 53823: 5mm thick aluminum rim drivers (code TO53823).
– TRF Shock Absorber Oil Seal, 4pcs. (code TO53576).
– Cross joints for low friction constant velocity joints (code TO42357).
– Short ball connector for TRF shock absorbers, 8pcs. (code TO42323)
The TT-02 frame will soon be available in an exclusive updated version compared to the previous S version.
The TT-02 Type-SRX frame kit features increased durability and performance for racing. This frame kit uses the stock oil differential and front rigid post as well as a selection of options normally sold separately. This kit is perfect for those who want an Entry level frame but who already have an Optional base to be able to configure it for competitions.
Chassis Features
1/10 Scale R / C Chassis Mounting Kit.
• Items 22049 oil differential and 22047 rigid front pole ensure easy assembly and stable driveability.
• This frame kit features a reliable 4 wheel independent double wishbone suspension used in the TRF420 frame to ensure an effective setup.
• Center joints have plastic parts in the joint sections of stainless steel pins and aluminum joints to limit wear of parts.
• Universal joint (code 22054) provides stable steering and cornering grip for superior performance during racing.
• The rear driveshafts have a size of 39mm, specific for this frame.
• High speed gears and 27T sprockets (transmission ratio: 6.55: 1) are included as standard parts of the kit.
• The included servo saver ensures an ideal steering angle and to limit damage to the steering servo.
• Features shielded ball bearings.
• Comes with a dedicated carrying case for the TT-02 Type-SRX chassis.
• Please note that the body, battery, motor, tires and R / C system are not included.
Accessories included as standard
– 37mm cardan for constant velocity joints, 2pcs. (code TO22054).
– XV-02 / TT-02 Oil gear differential (code TO22049).
– Front rigid pole set XV-02 / TT-02 39T (code TO22047).
– 27T module 06 pinion in hardened aluminum (code TO54981).
– TRF419 suspension set (code TO54886).
– TT-02 Hi-Torque Servo Saver Set with metal bracket (code TO54799).
– Central transmission shaft in aluminum TT-02 (code TO54501).
– TT-02 speed gear set, 68t (code TO54500).
– Item 53823: 5mm thick aluminum rim drivers (code TO53823).
– TRF Shock Absorber Oil Seal, 4pcs. (code TO53576).
– Cross joints for low friction constant velocity joints (code TO42357).
– Short ball connector for TRF shock absorbers, 8pcs. (code TO42323)
11-10-2022, 12:22 PM
#3423
Originally Posted by zuqbu
From Tamiyablog:
Looks like the SR with the TRF420 suspension and a couple of driveshaft upgrades. I won’t upgrade from my SR but as that is discontinued I am glad Tamiya is continuing to release a tuned chassis for entry level racing.
Looks like the SR with the TRF420 suspension and a couple of driveshaft upgrades. I won’t upgrade from my SR but as that is discontinued I am glad Tamiya is continuing to release a tuned chassis for entry level racing.
Last edited by Raman; 11-10-2022 at 12:45 PM.
11-10-2022, 01:33 PM
#3424
Originally Posted by Raman
One description says 419 arms the other 420. From pictures, they appear to be 420 arms. Issue with these arms is that the droop screw holes are on opposite side. Where as the old short reversible arms have droop screws on both sides.
11-11-2022, 01:33 PM
#3425
Tech Apprentice
you also can see it on the pictures that there are 420 or other new suspension arms and not the 419.
Imo good Idea (got a fully upgraded TT02SRR and it is a fun clubracer) but expensive.
Imo good Idea (got a fully upgraded TT02SRR and it is a fun clubracer) but expensive.
11-12-2022, 12:24 AM
#3426
Tamico has it listed for preorder now at €289,99 – that's 30 bucks over their price for a TA-08. I don't know if it's worth to spend that much money on a TT-02 but at least you won't have trouble finding spare chassis tubs 
11-16-2022, 03:02 AM
#3427
Tech Adept
This my tt02 costly little thing also wanna get ssbb shocks and gt lower towers but why don't they just make a trf version lol trf tt02x
Droop plates
Long turnbuckle steering
Alloy prop and spur gear adapter
Inner camber link plates
Anti roll bars and toe plate cover
Carbon bumper plate and towers and alloy shock
Droop plates
Long turnbuckle steering
Alloy prop and spur gear adapter
Inner camber link plates
Anti roll bars and toe plate cover
Carbon bumper plate and towers and alloy shock
Last edited by r_lud; 11-16-2022 at 03:25 AM.
11-16-2022, 02:50 PM
#3428
Originally Posted by r_lud
This my tt02 costly little thing also wanna get ssbb shocks and gt lower towers but why don't they just make a trf version lol trf tt02x...
If you want to use SSBB shocks, the lowered shock towers from PSM would be an option.
PSM Front SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02094 | PSM (psmfactory.com)
PSM Rear Wide SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02096 | PSM (psmfactory.com)
Please note that this would not work well with the Yeah Racing Anti-Roll Bar Mount (TATT-034). At least in the front the upper cap on the shockbody would hit the Anti-Roll Bar in the innermost or two innermost shock mounting positions. For SSBB the Anti-Roll Bar should better be mounted in a lower position like in this video:
https://www.youtube.com/watch?v=Jw78yWGRFAg
In my opinion, the big advantage of SSBB shocks is the possibility to use progressive springs. I prefer to use Xray 2.5-2.8 in the front or 2.3-2.6 in high grip conditions combined with 2.6 or 2.7 in the rear.
11-17-2022, 12:16 AM
#3429
Originally Posted by r_lud
This my tt02 costly little thing also wanna get ssbb shocks and gt lower towers but why don't they just make a trf version lol trf tt02x
Droop plates
Long turnbuckle steering
Alloy prop and spur gear adapter
Inner camber link plates
Anti roll bars and toe plate cover
Carbon bumper plate and towers and alloy shock
Droop plates
Long turnbuckle steering
Alloy prop and spur gear adapter
Inner camber link plates
Anti roll bars and toe plate cover
Carbon bumper plate and towers and alloy shock
11-17-2022, 02:15 AM
#3430
Tech Adept
Originally Posted by Mirko
This is a very nicely built TT02. 👍
If you want to use SSBB shocks, the lowered shock towers from PSM would be an option.
PSM Front SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02094 | PSM (psmfactory.com)
PSM Rear Wide SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02096 | PSM (psmfactory.com)
Please note that this would not work well with the Yeah Racing Anti-Roll Bar Mount (TATT-034). At least in the front the upper cap on the shockbody would hit the Anti-Roll Bar in the innermost or two innermost shock mounting positions. For SSBB the Anti-Roll Bar should better be mounted in a lower position like in this video:
https://www.youtube.com/watch?v=Jw78yWGRFAg
In my opinion, the big advantage of SSBB shocks is the possibility to use progressive springs. I prefer to use Xray 2.5-2.8 in the front or 2.3-2.6 in high grip conditions combined with 2.6 or 2.7 in the rear.
If you want to use SSBB shocks, the lowered shock towers from PSM would be an option.
PSM Front SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02094 | PSM (psmfactory.com)
PSM Rear Wide SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02096 | PSM (psmfactory.com)
Please note that this would not work well with the Yeah Racing Anti-Roll Bar Mount (TATT-034). At least in the front the upper cap on the shockbody would hit the Anti-Roll Bar in the innermost or two innermost shock mounting positions. For SSBB the Anti-Roll Bar should better be mounted in a lower position like in this video:
https://www.youtube.com/watch?v=Jw78yWGRFAg
In my opinion, the big advantage of SSBB shocks is the possibility to use progressive springs. I prefer to use Xray 2.5-2.8 in the front or 2.3-2.6 in high grip conditions combined with 2.6 or 2.7 in the rear.
11-17-2022, 02:18 AM
#3431
Tech Adept
Originally Posted by Eotz
I like how you placed the weights in the bumper.
11-17-2022, 02:51 AM
#3432
Tech Regular
iTrader: (20)
Originally Posted by Mirko
This is a very nicely built TT02. 👍
If you want to use SSBB shocks, the lowered shock towers from PSM would be an option.
PSM Front SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02094 | PSM (psmfactory.com)
PSM Rear Wide SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02096 | PSM (psmfactory.com)
Please note that this would not work well with the Yeah Racing Anti-Roll Bar Mount (TATT-034). At least in the front the upper cap on the shockbody would hit the Anti-Roll Bar in the innermost or two innermost shock mounting positions. For SSBB the Anti-Roll Bar should better be mounted in a lower position like in this video:
https://www.youtube.com/watch?v=Jw78yWGRFAg
In my opinion, the big advantage of SSBB shocks is the possibility to use progressive springs. I prefer to use Xray 2.5-2.8 in the front or 2.3-2.6 in high grip conditions combined with 2.6 or 2.7 in the rear.
If you want to use SSBB shocks, the lowered shock towers from PSM would be an option.
PSM Front SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02094 | PSM (psmfactory.com)
PSM Rear Wide SSBB GT Shock Tower, Carbon 3mm - TT02S (1) - #PS02096 | PSM (psmfactory.com)
Please note that this would not work well with the Yeah Racing Anti-Roll Bar Mount (TATT-034). At least in the front the upper cap on the shockbody would hit the Anti-Roll Bar in the innermost or two innermost shock mounting positions. For SSBB the Anti-Roll Bar should better be mounted in a lower position like in this video:
https://www.youtube.com/watch?v=Jw78yWGRFAg
In my opinion, the big advantage of SSBB shocks is the possibility to use progressive springs. I prefer to use Xray 2.5-2.8 in the front or 2.3-2.6 in high grip conditions combined with 2.6 or 2.7 in the rear.
11-17-2022, 06:55 AM
#3434
Tech Adept
Originally Posted by gigaplex
That's what the TB Evo series is.
so keep the tub chassis start with a tt02sr or srx but add all the hop ups like ssbb shocks/towers , alloy steering, spur gear adapter,inner link plates, anti roll bars and droop stoppers that work on 420x suspension but keep all the nasty alloy suspension arms 🤮
11-17-2022, 02:52 PM
#3435
Originally Posted by zleader_99
Hi with the progressive srpings what oil weight would you recommend? I trying to set my tt02sr with ssbb shocks and the psm mounts. Currenly I am using 350cst with xray linear 2.7f and 2.6r. I assume you are only using the progressive in the front? I will be running on high bite black carpet. Any recommendations for outdoor tarmac? Thank you
Sometimes progressive springs 2.5-2.8 both front and rear work well on medium grip carpet or outdoors.
On Asphalt I use 500...550 or 600cts shock oil. Mostly 600cst on hot summer days. I have two sets of Xray SLP shocks from my T4 2015 that I use with the PSM shocktowers in the TT02. For Outdoor Racing I prepere one set with the PSS sleeves to quickly feel the difference.
Furthermore I have two 3Racing Differentials. Most times one is filled with 4000cst oil and the other one with 7000cst.
I think Tamiya now provides a better option with 22049.
I just had a look at my car. With the PSM shocktowers I'm using the outer hole on the two hole side with the rear TRF416 Y-Arms to get enough upwards travel out of the shock. (I think this is the 42mm hole measure from the inner hinge pin.) The SR Manual states the inner hole (38mm) with the original shocks and shocktowers. Also I grinded away some material on the arms to clear the spring retainers. 😉
Last edited by Mirko; 11-17-2022 at 03:07 PM.
