Tripeak BB86 Shimano HTII (Road) G3 Ceramic Bearing

Description

Compatible with BB86 road frames (41mm shell diameter, 86.5mm shell width). Engineered for standard 24mm Shimano Hollowtech II crankset spindles. Premium G3-grade ceramic balls drastically minimize friction and rotational drag. Patented Twist-Fit thread-together design ensures perfect alignment and