REDS Japanese Front Bearing 7x19x6mm - Blue Seal

REDS Japanese Front Bearing 7x19x6mm - Blue Seal RD-ER210001 REDS Japanese Front Bearing 7x19x6mm - Blue Seal Replacement Japanese made front bearing for all REDS .21 Engines., Also compatible with all other engine brands using the same size. This bearing has been a long time favourite for many who follow these things. First used by OS, many users of other engines used them to rebuild theirs and now other manufacturers as well