What's lighter, CVD's or Sliders????

I know the revo axles (sliders) are really good and can take the brushless power.

I was just curious if they are lighter than Shiny CVD's from MIP?

They keep popping out, after a hard jump or crash and I never had problems with the sliders. If they are lighter I just sell them on Ebay or something.

[Serum]

I always thought they are lighter. I might be wrong, MIP also makes a lightweight shaft (aluminum) for their Revo CVD's.

I would say, the stock shafts are lighter. THey are large, but very hollow.. :p