J.Filipow

iTrader: (15)

rcreyna- Yes...if you can find the new arms, get some. Apparently they are tough to find in the LHS right now. And welcome to this thread...be sure to check out JRXS.com, too for more JRXS gossip and such. What is you local track?

roadrashracing2

Does anyone have some of those new arms that they want to sell?

look

These brackets are they used with 28 mil foam tires as well
I was wondering would the fit front and back?
thx
lou

J.Filipow

iTrader: (15)

look- Yes, you can run 28mm width foams with the BK brackets, front and back. You will need an AE hex for the front to prevent a little binding...or you can use the standard hex if you make your own lexan shims to widen the hex a bit.

roadrashracing2

Please help! I just got 3800s and can't get them to fit I trimed as much as I could, any help would help.

losiboys

losi make a "Alum tray for large batterys #A4309" works great with a little fiddling

roadrashracing2

That not my problem, they will not slide in. I trimed from the front and the rear.

losiboys

you mean it seems that the overall length of the pack is to long?

roadrashracing2

Yes

losiboys

Must admit, mine are the same, but I'm just able to push them that last few thou. so that then drop in. sorry not much help am I

roadrashracing2

I had just bought them because they had higher voltages I would be happy with 3300 with 1.212 voltage.

roadrashracing2

I cut as much metal as I wanted to and in back almost through.

roadrashracing2

They are glue tight and have shrink wrap on them, I will sell them or trade them for newer 33s with voltages over 1.20

losiboys

Don't know if its of any interest, but when I made up my IB3800 packs I layed 5 of the cells in the alloy tray ( making sure of +-+-+-) with a small bead of ZAP Goo 2 between each cell, with an extra bead on the rear most cell, placed the sixth cell in the car up against the bulkhead, then carefully loaded the tray into the car, and fitted the 2 screws. when dry carefully removed the pack and soldered the bars on. definatly a good fit

5thscaleracer

iTrader: (22)

you will need to remove the shrink wrap at least 2 the one on the ends and they will fit but very tight.

i learned the hard way my first set of 3800 i didn't wrap them they fit like butter my second thrid, fourth, fith blah blah blah..... i wrapped them all and during a main i tried to shove it in and it didn't fit. ended up not racing the main so now all my packs are NUDE!!!!