I use the B4 plates, they are almost the same as the losi ones. Losi plates are a mm or 2 bigger in diameter, B4 ones work fine but you can just see the edge of the losi slipper pads.
I use the big plastic piece in the pic you show, just need to drill out the centre slightly so it doesn't hit the shoulder on the slipper plate. This plastic part disperses the pressure further out on the slipper plate making it work even better IMHO
|