Tripeak Twist-Fit BB86 to Shimano HTII (Road) G5 Ceramic Bearing

Description

Fits BB86 road frames with a 41mm inner shell diameter and 86.5mm shell width. Directly compatible with 24mm spindle Shimano Hollowtech II cranksets. G5-grade ceramic balls drastically reduce friction, rotational drag, and wear. Patented Twist-Fit dual-locking cups guarantee precise alignment and pr