LOSI NASCAR Ceramic Bearing Kit

Ceramic Nitride Pro Series Ceramic Ball Bearing Kit for the LOSI NASCAR AWD from World Champions ACER Racing. These are the original ceramic bearings we pioneered since 1989. Diamond polished silicon nitride balls which is the hardest ceramic material. Dual no contact removable seals for the lowest friction. Race faster, longer.

Contains the following 16 ceramic bearings:

11 pieces 7x11mm

5 pieces 8x12mm