Spark Arrester Weight?

[jeffw]

How much lighter is an FMF spark arrester than stock? I'd estimate the stocker at 6 pounds or so.

I need to run a spark arrester because I do some public land riding. I know the stocker is the quietest, but I'm trying to justify this purchase on weight savings.

 

[kdxjr]

I bet it weighs half as much as the stock one. My TCII is about the
quietist after market arrester in the woods..