CO 6901 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (C3 Clearance) - 12mm x 24mm x 6mm 428420 If you are purchasing this

If you are purchasing this kit for bearing removal and servicing of BSA29

caustic chemicals

HT 6805 Inner - Inner Bearing Guide for Bearing Press (BRT-005 or BRT-050)

Please note that the special 6806/29 bearing is specifically designed just for SRAM Dub cranksets

CO 6901 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (C3 Clearance) - 12mm x 24mm x 6mm 428420 If you are purchasing thisCO 6901 VV Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial bearing (C3 clearance) 12mm x 24mm x 6mm Enduro Zero, Ceramic Hybrid, ABEC 5, radial bearing featuring black oxide treated 52100 high Carbon Chromium alloy races paired with Grade 5 Silicon Nitride Ceramic balls with 90% fill, high pressure, water proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing.