ACB 4545 1125T SS - 1-1/8 440C Stainless, Angular Contact Headset Bearing (30.15x41x7-45/45) AK Enduro Zero Ceramic-Hybrid Bearings featuring

Enduro Zero Ceramic-Hybrid Bearings featuring Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with Grade 5 Silicon-Nitride Ceramic Balls with 90% fill

B 542 SS - 1-1/8 stainless steel

63805 2RS - ABEC-3 radial Bearing (C3 clearance) - 25mm x 37mm x 10mm -

MR 17287 LLU MAX BO - MAX-Design

This size bearing has been used as a suspension pivot bearing by a number of bicycle brands including Intense and Guerrilla Gravity

ACB 4545 1125T SS - 1-1/8 440C Stainless, Angular Contact Headset Bearing (30.15x41x7-45/45) AK Enduro Zero Ceramic-Hybrid Bearings featuringACB 4545 1125T SS 1 1 8 440C stainless steel Angular Contact Headset bearing (30. 15mm x 41mm x 7mm: 45x45deg) Angular contact headset bearing featuring 440C stainless steel balls and races for superior corrosion protection. This size bearing is also known in the bike Industry by part number: MH P03H7 Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance