Wheels MFG BB30-Outboard ABEC-3 24mm Shimano Bottom Bracket - Black

$189.99

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Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.



Specifically designed for installing 24.00mm spindle diameter cranks (Shimano, Etc.) in BB30 (42mm ID BB shell) frames without the need for any adapters.



Specifications










































Bearings Enduro ABEC-3
Colour Black
Bottom Bracket/Frame Interface BB30, Specialised Alloy OSBB
Bottom Bracket Shell Width (mm) 68mm - 73mm
Bottom Bracket Shell I.D. 42mm
Over Bearing Width 90.5mm in 68mm wide shell*
Crank Spindle Diameter 24.00mm
Weight 130g
Compatibility BB30

Specialized Alloy OSBB