The Nitro Bearings Abec 7 Delrin Cage (Sealed)
is the a full line of Nitro Bearings and were designed specifically for
skateboarders in mine. Skateboard bearings have to be designed and
made to withstand extreme torsional loads caused by high speed
directional changes, massive shocks due to hard landings and impacts
from gaps and more.
The bearings come in a set of 8 and they are oiled.

RS = removeable seals

Only Bearings! No KIT included!