ACB 6805 SS – 1" 440C Stainless, Angular Contact Headset Bearing (27.15 x 38 x 6.5 mm – 36º x 45º) TH-873 The Enduro line of bearings

The Enduro line of bearings are available in High-Carbon Chromium Steel

BB bearing and has be used as a pivot bearing

Bottom Bracket Bearing Kit for SRAM GXP External Cup BBs

and a hidden topcap preload adjuster

Guaranteed to last forever against corrosion

ACB 6805 SS – 1" 440C Stainless, Angular Contact Headset Bearing (27.15 x 38 x 6.5 mm – 36º x 45º) TH-873 The Enduro line of bearingsACB 6805 CC 1" Angular Contact Black Oxide treated Headset bearing (27. 15 x 38 x 6. 5 mm 36 x 45) Angular contact headset bearing featuring 440C stainless steel balls and races for superior corrosion protection. This size bearings also known in the bike Industry by these part numbers: HD320K 428420 TH 373 MR055 BAA1159 MH P09K Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and