BBB bottom bracket BBO-89 BottomFit
Allows 24 mm cranks to be installed on the bottom bracket, BB303 - piece threaded design.
Self-supporting bearings increase service life.
Fully CNC-machined.
Shaped bearing shields.
Includes a washer and a wave washer.
Chrome steel bearings 6805.
Cup diameter: 42 mm. Bottom bracket shell width 68/73 mm.
Inner diameter 24 mm for installing a 24 mm bottom bracket.
Bearing type: CrMo.
Material: 7075 T6 aluminium.
Weight: 157 grams.
| model year: | nespecifikován |















































































































































































































































































































































































































































































