Description
e*thirteen BB30 ThreadFit Bottom Bracket – 68/73mm, For 30mm Spindle Black
e*thirteen Press Fit Bottom Brackets
- Bearings feature high performance seals, and a custom grease specification deliver supreme durability and smooth spinning performance
- BB30 bottom brackets adapt e*thirteen cranks to fit pressfit BB shells, but space the bearings nice and wide outside the BB shell for maximum stiffness
- A threaded center tube keeps bearings properly aligned for longer life and creak-free performance
