Designed to work specifically with the Enduro headset press and Maxhit integrated headset bearings
The deep-groove design raceways allow for maximum sized Grade 5 Silicon Nitride ceramic balls for for increased contact area and improved performance and longevity
though the ID of this bearing is 1mm larger than standard 6903
This ABEC-5 bearing features deep-groove design races
BKS-0136 - TorqTite, 440C Stainless, Angular Contact, Bearing Bottom Bracket for BBRight Framesets and SRAM DUB/29mm Cranksets - Red sale Designed to work specifically withBKS 0136 TorqTite, stainless steel, Angular Contact, Bearing Bottom Bracket for BBRight Framesets and SRAM DUB 29mm Cranksets An original Enduro innovation, TorqTite bottom brackets utilize precisely machined aluminum cups that thread together through your press fit BB shell for a simple, secure installation. All Enduro TorqTIte bottom brackets are manufactured to the highest standards, ensuring parallel alignment and quiet, creak free, low friction