madrat
 

hi all just got a second had rat and wanted to no if the b4 diff fits ? as the one in it has had it
and if there is any other car make wheels that fit ? any advice would be great :D

Kyosho Rb5 wheels fit, the B4 diff might fit if you can adapt the whole B4 rear end onto it, You'd have to get a B4 T piece and see how much different that is for starters, you might have to make a custom one, easier to just get new parts for the original diff?

Or a B-Fast diff maybe :)

you can use the B4 balls they may help i have the bfast diff in mine also there is a AE cvd hop up so you can use the AE losi and other pin type wheels

Just put some ceramic balls in and sand the diff plates, silky smooth if youd do that!

Youcan make B4 rims fit on the rear, you just have to space the axles properly

madrat
 

cheers people for the info
just one more question dose the B4 steering block fit as its for my son and would be great if they did then i could run B4 front wheels as i run one

You have to drill it out ever so slightly to make it 3mm, ive done this myself, just because of all the B4 rims ive got ;)

Has your B-fast diff arrived? And battle-axes?

Any 12mm hex 2.2 wheel will fit... several companies make them...

J

Not ordered yet :)
No money for the moment, plus, my bearing motor is dead, so I cant run for the moment :(


About rims, D4 hot bodies fits and are cheap !

your EZrun 8,5 is dead? :(
My HSP motor is sick as well cas I had a race saturday and it get full with dust and sand :( Now I have to clean it out and dunno how.... It is not with screws. Maybe it cannot be opened.
What do you say guys, should I buy a used Novak GTB for about 90 euros?

Well, the front ball bearing of my ezrun 8.5T motor is explosed :) Well, never ever cleaned it up, lot of run with it and 2 races so... maybe its normal...

I'm now thinking about 2 solution to replace it :

-I keep my ezrun ESC and buy a novak 8.5T ballistic
-I buy a Tekin RS with a redline 8.5T

I'm not sure what to do, but I really wnat that expensive tekin :)

Zago, for 90€ what you get ? Brand new ESC, used esc ? esc + motor combo ?

I get only a used ESC. And it is here, so no postage costs.

hey kedal!.... did you rob a bank or what? :P
Tekin RS and redline 8,5? OUCH!!!!

Seems to be a good price if the ESC is in good condition, brand new it's 150$...

Well, no, no bank robbery ;)
Just a wish... I dont know what to do... :)

Kedal, I used Robitronic ESC (8.5) and motor (10.5) and they work very well.
They will do a new control card for the ESC.

my B fast diff is here i am rebuilding it as we speek it will be in the car for the oople race if anyone is there you should come give it a feel

I think it would be much cheaper for me to buy one than to go to the UK and try out yours :P Even if I would :)
Tell us how it is when you try it out ;)