Cat SX under chassis weight

[Chesty]

Apologies if this has been asked before - I can't find it

I'm looking to add some weight (approx 100g) to my Cat SX by adding a plate to the underside of the chassis as listed in some of the set up sheets.

Just wanted some info on what type of material (I'm guessing brass sheet), thickness & general size, fixing details.

A pic would be great if anybody has one

[MattADH]

I ran around between 108 and 130g of lead sheet under the chassis and used tanlk tape to secure it with the undertray over the top. It sits in the middle of the chassis and although I tried moving it forwards, it was best in the middle. The attached PDF should help but bear in mind the total weight is relevant to the thickness of the lead sheet used...

[Chesty]

Cheers Matt.

Thats very helpful