TA-05 ver.2
#631
Tech Champion
iTrader: (48)
Oops, I made an error, my Spur/Pinion is:
100/47 (64 pitch). The 50 WOULD NOT fit in there. Even with the 47, I had to snip a small piece of the chassis (the portion of the chassis right where the pinion hits near the motor mount screw, that little corner)
Yeah, I think I'm going to start bringing down the FDR...
The TA05v2's ratio is
(37T big pulley with 18T little pulley) = 2.056
So
2.13 * 2.06 = 4.39
Hmm I guess I should bring it down to 4... Which is a 91T spur with a 47T pinion...
With a 47-tooth pinion, did you find yourself having to use a button-head motor screw instead of a socket-head? The pinion gear would hit the socket-head... So I swapped it with a button-head, 3x6mm stainless screw...
100/47 (64 pitch). The 50 WOULD NOT fit in there. Even with the 47, I had to snip a small piece of the chassis (the portion of the chassis right where the pinion hits near the motor mount screw, that little corner)
Yeah, I think I'm going to start bringing down the FDR...
The TA05v2's ratio is
(37T big pulley with 18T little pulley) = 2.056
So
2.13 * 2.06 = 4.39
Hmm I guess I should bring it down to 4... Which is a 91T spur with a 47T pinion...
With a 47-tooth pinion, did you find yourself having to use a button-head motor screw instead of a socket-head? The pinion gear would hit the socket-head... So I swapped it with a button-head, 3x6mm stainless screw...
#632
Tech Elite
iTrader: (13)
The positive thing is, you buy your own body so you can skip the kit body if you don't like it. The kitted body of the standard kits are actually really decent. I didn't like it at first, but it grown on me. The Corolla body is pretty nice... Was thinking about trying that body next...
I think the motor mount is one of the biggest difference between the version 2 and the IFS. It's a bit hard to see, but I've attached a picture with the arrow. With a larger pinion size, the pinion gear will bottom out before you can properly line it up with the spur if I used the socket head screws. The button head screws cured it...
#633
Tech Adept
iTrader: (8)
Tom - thanks for the visual that makes perfect sense now why you're having that problem. Though I can't relate - I didn't have any trouble with gearing.
I'm removing my sway bar kit so I can eliminate one factor with setting up my car for carpet 17.5 - If I need more of a fine tune adjustment I will add it back. But for right now I will focus without them.
Eventually I would like to post a basic setup sheet for everyone who runs carpet. I think there are a few pro setups on the TRF website for asphalt but nothing for carpet. People need a bench mark.
I'm removing my sway bar kit so I can eliminate one factor with setting up my car for carpet 17.5 - If I need more of a fine tune adjustment I will add it back. But for right now I will focus without them.
Eventually I would like to post a basic setup sheet for everyone who runs carpet. I think there are a few pro setups on the TRF website for asphalt but nothing for carpet. People need a bench mark.
#635
just had a look at the v2 with upgrades and was just wondering a few things:
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
#636
Tech Adept
iTrader: (8)
just had a look at the v2 with upgrades and was just wondering a few things:
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
64p comes stock, yes you can convert to 48p.
#637
Thanks.
#639
The V2 have ball differential pulleys running on front and rear. The original pitch for the ver2 is the (70T) 48pitch which we usually upgrade to a 64pitch.
just had a look at the v2 with upgrades and was just wondering a few things:
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
we generally run a front spool at most tracks, what sort of front spool options are there for the 05?
does this car like most tamiyas use a tamiya specific pitch for the pinion and spurs? if so can you convert to 48p?
Thanks
#640
Thanks!
#641
Tech Elite
iTrader: (13)
I think Tamiya's marketing people makes us believe "newer is better" all the time. They constantly come out with a new car or a variant of a car every 6 months...
Frankly, the original TA05 is probably good enough to compete at club-level, but Tamiya's parts support is another story
I'm actually running really stiff bars rear and front, blue rear and yellow front. The car felt pretty good. I think after I kick up the to end speed, I'm going to give a stiffer bar in the front a try... Of course, there's that old saying "if it's working, don't mess with it." But you know we didn't get into this hobby by driving our cars that never gets tinkered with
Frankly, the original TA05 is probably good enough to compete at club-level, but Tamiya's parts support is another story
I'm actually running really stiff bars rear and front, blue rear and yellow front. The car felt pretty good. I think after I kick up the to end speed, I'm going to give a stiffer bar in the front a try... Of course, there's that old saying "if it's working, don't mess with it." But you know we didn't get into this hobby by driving our cars that never gets tinkered with
#643
Tech Elite
iTrader: (118)
Yes, those cars are also made to run Mod.. You really need more weight in the rear for Mod.
TA05 platform was made specifically to run the slower classes like Stock and the TCS GT2 series. Mod never worked well in a mid-motor setup. In stock consistency and smoothness comes into play and that is were the TA05 really shines.
Now.. Regarding the Spool... We run on CRC Ozite indoors on a medium/large track. We use the spool, it is faster than a diff. Enough of a difference that everyone is running a spool now. If you run on a small track, diff may be the way to go.. Or with foam tires. But rubber tire, the spool is great.. Give it a try!
Welp I decided to get another TA05! Ordered up a V2 with upgrade pack and ordered over $500 in just hop ups alone! Yes call me crazy but it has to be FULLY hopped up even the genuine Tamiya titanium screws... LOL. Now I have to find time to put it together when it all comes in!
#644
Respect to you man, it would take me another month before i get my ver2 to full mod of hopups. My ver2 is 3mths old now.
Yes, those cars are also made to run Mod.. You really need more weight in the rear for Mod.
TA05 platform was made specifically to run the slower classes like Stock and the TCS GT2 series. Mod never worked well in a mid-motor setup. In stock consistency and smoothness comes into play and that is were the TA05 really shines.
Now.. Regarding the Spool... We run on CRC Ozite indoors on a medium/large track. We use the spool, it is faster than a diff. Enough of a difference that everyone is running a spool now. If you run on a small track, diff may be the way to go.. Or with foam tires. But rubber tire, the spool is great.. Give it a try!
Welp I decided to get another TA05! Ordered up a V2 with upgrade pack and ordered over $500 in just hop ups alone! Yes call me crazy but it has to be FULLY hopped up even the genuine Tamiya titanium screws... LOL. Now I have to find time to put it together when it all comes in!
TA05 platform was made specifically to run the slower classes like Stock and the TCS GT2 series. Mod never worked well in a mid-motor setup. In stock consistency and smoothness comes into play and that is were the TA05 really shines.
Now.. Regarding the Spool... We run on CRC Ozite indoors on a medium/large track. We use the spool, it is faster than a diff. Enough of a difference that everyone is running a spool now. If you run on a small track, diff may be the way to go.. Or with foam tires. But rubber tire, the spool is great.. Give it a try!
Welp I decided to get another TA05! Ordered up a V2 with upgrade pack and ordered over $500 in just hop ups alone! Yes call me crazy but it has to be FULLY hopped up even the genuine Tamiya titanium screws... LOL. Now I have to find time to put it together when it all comes in!
#645
Tech Elite
iTrader: (13)
Welp I decided to get another TA05! Ordered up a V2 with upgrade pack and ordered over $500 in just hop ups alone! Yes call me crazy but it has to be FULLY hopped up even the genuine Tamiya titanium screws... LOL. Now I have to find time to put it together when it all comes in!