Wheels Manufacturing, PressFit 86/92 Zero Ceramic, Shimano, BB Shell: 86.5mm, Dia.: 41mm, Axle: 24mm, Zero Ceramic, Black, BB86-OUT-13

Description

* Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance.* No more creaking, smoother operation, and longer bearing life.* Directly replaces all OEM BB86/92 bottom brackets.