Acer Racing Ceramic Nitride Pro Series 8x16mm Bearings (2) ARZC1011

This is a set of Acer Racing ARZC1011 Ceramic Nitride Pro Series 8 x 16mm Bearings (2).

Features:

Assembled with diamond polished super lightweight ceramic nitride balls which do not deform under load and also insure low friction and low heat buildup
Over 33% less bearing friction compared to conventional bearings
Exclusive no contact seals for the lowest friction and best dirt resistance
Lightly oiled with Acer's SIN synthetic oil that creates an ionic bond between the oil and bearing parts for silky frictionless action