Our innovative thread-together PF30 and 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.
• Material: EXA+ Aluminum
• Compatibility: XCX, TRS, LG1, Race Face Cranks
• Bearing: Custom 6806 radial bearings
• BB Shell BB30: 68/73mm wide 42mm ID
• BB Shell PF30: 68/73mm, 83mm side 46mmID
• Weight: 123grams
BB 30 68/73mm Shell