BBB bottom bracket BBO-29SR BottomFit
GXP high-end bottom bracket, standard 86/92.
3-piece threaded design.
Self-supporting bearings increase service life.
Chrome steel bearings 6805.
Cup diameter: 41mm.
Suitable for cranks with a 24-22 axle (GXP)
Bottom bracket shell width: 86.5 / 89.5 / 92mm.
| model year: | nespecifikován |















































































































































































































































































































































































































































































