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View Full Version : Brass LiPo Weights. B44, BX etc.


Jonathan
27-12-2008, 12:38 PM
I am selling brass weights to fit in the chasis cell cut outs. I found they worked realy well and a few people asked about them so I decided to make some more.

They help return balance to the car if you fit LiPo's.

Stuck to the LiPo they help hold them in place.

They position the weight in the same place as the NiMh cells and as low as possible.

The weights are approx 12g each, fitting 6 adds 72g. This put my BX just upto BRCA minimum weight. If you want more weight, the same weights can be placed under the belt / drive shaft.

I have made these for my own Yokomo BX and a B44 with very good feedback.

To get a perfect fit they are a different size for BX or B44. If you want to fit them in another chasis then I can check for fit / make them to fit if you can supply dimensions.


http://homepage.ntlworld.com/jmberry/weights1.jpg


Cost for 6 is £10 including P&P to UK

Can supply at Bury indoor for £8

(If I can cover costs then I will donate part of profits to the forum for placing the ad.)

ben
27-12-2008, 01:22 PM
dude they look awesome!!!

jono83
27-12-2008, 09:20 PM
Can you make them for an x6?

Spencer Mulcahy
27-12-2008, 09:47 PM
I would be interested in these Yokomo B max. The dimentions are 11mm X 47mm measured from the bottom there is a champher (?spelling) at the top. What would you use to stick the weights to the cells so they dont damage the cells.

Jonathan
27-12-2008, 10:19 PM
Can you make them for an x6?

Should be no problem if you can give dimensions.

I would be interested in these Yokomo B max. The dimentions are 11mm X 47mm measured from the bottom there is a champher (?spelling) at the top. What would you use to stick the weights to the cells so they dont damage the cells.Should be ok, would weigh ~50g if that is still enough.

I stick the weights to the cell with good servo tape. They could be stuck to the undertray if you wanted to run more than one set of cells / didnt want them to help hold the cells in place.

Pic of weights stuck to cells (these were prototypes not made from brass).

http://homepage.ntlworld.com/jmberry/BXah_0005s.jpg

Spencer Mulcahy
27-12-2008, 10:56 PM
Cheers for the reply I dont think the weight will be enought, the cell slots do look small.

pafnz
28-12-2008, 12:21 PM
hi jonathan

do you have the size of the brass weights on the pictures with the thickness .
and information about the material ? lead ?
and how much to send it in france ?
thanks pascal

Jonathan
28-12-2008, 08:04 PM
hi jonathan

do you have the size of the brass weights on the pictures with the thickness .
and information about the material ? lead ?
and how much to send it in france ?
thanks pascal

Hi Pascal, the solid brass ones for sale are 2mm thick (B44 chasis is 2.5mm thick) 17mm x 46.5mm.

The second picture of prototypes are 2.5mm thick in the BX ( BX chasis is 3mm thick) and made from tungsten copper alloy. These are fantastic but would be far too expensive to produce unfortunately !

Total to France would be £11.

ashleyb4
28-12-2008, 11:47 PM
WOW theb44 battery slots are massive.

Is there an chance you could make a custom set for the xx4 i know the dimensions.

A

Jonathan
29-12-2008, 10:20 AM
WOW theb44 battery slots are massive.

Is there an chance you could make a custom set for the xx4 i know the dimensions.

A

Sure, just pm the sizes.

SHY
29-12-2008, 10:35 AM
PM sent :)

pafnz
29-12-2008, 11:58 AM
hi Jonathan

i look on the size on my S2 Atomic carbon , i am n't sure if it's ok
see you later
@+ pascal

watty
06-01-2009, 05:54 PM
hi jonathan,

great idea, i gotta have some.

pm sent:)

Mike Hudson
06-01-2009, 06:28 PM
I would like a set for my B44... :) might be able to get them from the next bury indoor meeting... :D

SHY
30-01-2009, 08:21 AM
pm sent :)

tiny tom
30-01-2009, 09:05 AM
pm sent

Jamie B4
30-01-2009, 10:07 AM
Jonathan

Dont forget I want a set off you next time I see you at Bury indoors, still no news of any lipo's being available in saddle packs yet

_sleigh_
30-01-2009, 10:42 AM
still no news of any lipo's being available in saddle packs yet

Be patient, I'm sure there will be some news soon :eh?:

Body Paint
30-01-2009, 11:13 AM
Be patient, I'm sure there will be some news soon :eh?:

Phil: What you should be saying is, "get an X-5 conversion Jamie, stick pack will go straight in" ;)

Jamie B4
30-01-2009, 12:47 PM
Craig

X5 conversion on a B44 wow that would be cool

Jonathan
31-01-2009, 04:24 AM
Jonathan

Dont forget I want a set off you next time I see you at Bury indoors, still no news of any lipo's being available in saddle packs yet

No problem, I am able to make the Feb meet now so will see you there !