BK-54113 - ABEC-3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 pressed-in bottom bracket cups TH-873 18/20mm double-sided suspension inner (pusher)

18/20mm double-sided suspension inner (pusher) pilots and four double-sided receiver cups that cover a range of bearing ODs from 12mm-32mm

30mm and universal inserts)

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

and spacers needed for proper chain line adjustment

Static load - 560lbf / 2

BK-54113 - ABEC-3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 pressed-in bottom bracket cups TH-873 18/20mm double-sided suspension inner (pusher)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