moraccio

Very kind!

dvaid852456

With the stock TCXX chassis I found running a centre post with no screws in the lay shaft holders to be very unpredictable.

I much preferred the normal configuration with 2 screws removed at the rear. It may be better with the stiffer aluminium chassis as I haven't tried this.

Is the aluminium chassis only good for carpet racing?

SuperFastSnail

iTrader: (82)

ChrisGT2,

How can we obtain one of these aluminum chassis? I used my TCXX for a few VTA races but ended up adding over 12 oz of lead weight to make it legal weight. Maybe the aluminum chassis is the answer.

k_bojar

iTrader: (30)

I believe rcmarket and arrowmax's websites have them

CoCoLapin

iTrader: (1)

Hi,
Here a picture of Andy's car at the Fai Ho hobbywing cup 2013:



We can see he used a Xray(?) diff at the rear, what the interest of that?

Beside he is still using TCX steering arms. Does he use it with a TCX or a TCXX chassis? What the interest of this?

I hope we could have pictures of his car during the world warm-up.

TC Travis

I asked the HPI team the very same question about TCX steering arms. I asked Stefan (he contributes on here), he told me it makes the car easier to drive. As I had a TCX I broke for spares, I used the steering arms on my TCXX. He was right!

k_bojar

iTrader: (30)

can't see the image

CoCoLapin

iTrader: (1)

An other one from Andy at the pre-world, look at the diff:



Beside he is using PRO4 rear arm..

k_bojar

iTrader: (30)

how many spacers are you using with the TCX arms?? 6mm?

Gtr r34 m-spec

iTrader: (29)

Have you got any more pictures? Please post.
Thanks

Nuno Gancho

iTrader: (1)

Where may we by the pro4 arms, thanks.
Is he still using the same pully at forint spool and on the rear the X-ray diff

Chrisgt2

iTrader: (12)

First day out with the aluminum chassis was great! Car was fast and I was able to drive it hard into the corners. Very predictable, and consistent.

Only real changes I made from my carbon setup was leaning the shocks in 1 hole, but I also ran at a different track than normal.

Also, I run a floating servo mount, so I cut the extra mounting tab off. It was dragging in the high speed sweeper and causing the car to be unstable. After that, it was perfect.

theproffesor

iTrader: (66)

Amain has the pro 4 arms. They only have 2 mounting holes. You can get them in carbon or regular plastic that is more durable but not as stiff. I ran them on all my HB cars when I still had them. They wrere easier to get than the tcx/tcxx arms. They have the same geometry as the pro4 as do the hubs and knuckles, so why not run them?

Nuno Gancho

iTrader: (1)

Can't find them at Amain do you have the part number. So did you feel any difference using them. Thanks.

theproffesor

iTrader: (66)

Hpi73506