BK-54113 - ABEC-3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 pressed-in bottom bracket cups TH-873 30mm and universal inserts)

30mm and universal inserts)

Torque Tube bearings feature inner races that are slightly wider than the outer race

BKCJ-0361 - 13 tooth

The double-row design greatly reduces flex in the suspension linkage while doubling the bearing contact area and the extended inner race eliminates the need for extra spacers to connect suspension linkages

BK-54113 - ABEC-3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 pressed-in bottom bracket cups TH-873 30mm and universal inserts)BK 54113 ABEC 3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86 92 pressed in bottom bracket cups Enduro's entry level BB bearing kit, though many steps up when compared to other products on the market, we couple our ABEC 3 radial bearings along with all of the necessary seals and spacers to complete a precise, professional installation. Engineered specifically for bicycle use, Enduro ABEC 3 bearings feature 52100 High Carbon Chromium