BKC-54115 - XD15 Ceramic-Hybrid, ABEC-5 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 cups TH-873 Angular-contact headset bearing featuring 440C

Angular-contact headset bearing featuring 440C stainless steel balls and races for superior corrosion protection

BKC-0850 - TorqTite

creak-free installation

Professional quality

BKC-54115 - XD15 Ceramic-Hybrid, ABEC-5 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86/92 cups TH-873 Angular-contact headset bearing featuring 440CBKC 54115 XD15 Ceramic Hybrid, ABEC 5 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and BB86 92 cups Enduro's top of the line BB bearing kit, we couple our XD15 Ceramic Hybrid, ABEC 5 bearings along with all of the necessary seals and spacers to complete a precise, professional installation. An Enduro Bearings exclusive, our XD15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride