Controltech BB30 Bicycle Bottom Bracket 42mm Sealed-bearing BB for 30mm spindle
COMPATIBILITY: Fits any of the following BB30 ∅42mm Press-Fit BB Shells BB Shell Width:68/73mm. – Lighter than traditional thread-in type bottom brackets.
COMPATIBILITY: Fits any of the following BB30 ∅42mm Press-Fit BB Shells BB Shell Width:68/73mm. – Lighter than traditional thread-in type bottom brackets.