i use proline rear wheel for B44/B4/RB6 and don't have any problem with the box :confused:

Are you by any chance running tires with a shallow/no side wall extending beyond the rim (such as Schumacher MiniSpike)? Many clay tires, and some carpet tires (like the Schumacher MiniPin) widen the car quite a bit...

could anyone please tell me where to buy a front bumper for this car?

yes, for the moment i only use shum minispike because i only run on astro but this weekend i'll try shum minipin and proline pin point for my first race on carpet with the 503 !

but Lee Martin use proline wheel on the 503 proto so i think it should be work with most of tyre with the right setting

Does anyone have any low grip setups ?

What type of surface..? Carpet, Astro or Clay?:eh?:

Guess that would help lol it's a mix of carpet and polished floors .

Any update on how these new double CV shafts are going?

Been running them just in the front of my TRF 511 and 503 for the past 3 weeks... pretty much a lot less chatter when turning .. and it almost feels as if the buggy now has more on power steering with them on the same set up:confused::)

Hi,

last sunday I broke a rear swing shaft. I think the problem was that the diff joint is too soft. Did you noticed that? Any solution?
Motor is a LRP X20 6,5T running in astro turf.


Best regards.

How are your slipper settings?

Looks like they are way too tight, the other outdrive on that diff is in need of replacement aswell.

Otherwise the driveshaft pin will lock into the worn out hole in the outdrive and lock your suspension is place as it can't slide in or out.

Little tight, I don't think this is the problem but who knows... I replaced the full diff by a new one and run today 6 LiPos perfectly.

Hello TRF's I really hope someone can help me out I am chasing the drive belt set for this car and no one seems to have any in stock can anyone help me out???

Not the cheapest shop but ussualy as most tamiya parts in stock.

http://www.modellbau-seidel.de/index...a&best=6244030

Awesome, if I could only read Dutch .... Lol

With Google Translate you should be able to get there quite easily. Or, just send them an English email stating what you need but you can't read German and I'm sure they'll be happy to help out :)

It is indeed German.

But there used to be a button that changed the site into English, well most of the site anyway, but that seems to have been removed.

But indeed just send an e-mail to [email protected] and tell them what you need.

well that was an epic fail.. I contacted modellbau-seidel as advised and they have some in stock but will not post internationally to Australia and suggested to try the Asian stores... man all I want is some new belts!!!!

Sir Dave
Can I please buy a belt set off you, I am guessing you have a few left...lol

Hi Guys!
I would like to ask to the Tam' boys if the gap between 511 and 503 is really noticeable?
Does this car gave more than the previous one? Just curious about updating my 511 for the indoor season...

best regards.