BKS-54120 - 440C Stainless, Angular Contact, Bottom Bracket Bearing Kit for 30mm cranksets with BB30 framesets TH-873 Ceramic-Hybrid Radial Bearing - 25mm

Ceramic-Hybrid Radial Bearing - 25mm x 37mm x 7mm -

Enduro bearings are available in a wide range of materials and performance levels

Enduro ABEC-5 radial bearings feature 52100 High-Carbon Chromium alloy races paired with grade 10 Balls

Bearing Bottom Bracket for BSA framesets and Shimano (24mm) Cranksets

BK-7019 - Press-In

BKS-54120 - 440C Stainless, Angular Contact, Bottom Bracket Bearing Kit for 30mm cranksets with BB30 framesets TH-873 Ceramic-Hybrid Radial Bearing - 25mmBKS 54120 stainless steel, Angular Contact, Bottom Bracket Bearing Kit for 30mm cranksets with BB30 framesets This kit includes two 440C stainless steel, Angular Contact bearings along with all of the necessary seals and spacers to complete a precise, professional installation. Enduro Angular Contact, 440C stainless steel balls and races provide long life and superior corrosion resistance in applications and environments that may be less than ideal.