Wheels Manufacturing PF30 Outboard Bottom Bracket - For 30mm Spindle, ABEC-5 Angular Contact Bearings, PressFit Thread Together, Black EA Bottom Brackets

Note: Spindle length must be 103mm or longer when used in a 68mm wide shell, 108mm or longer when used in a 73mm wide shell Enduro ABEC-5 Angular Contact sealed bearings are particularly suitable for carrying combined axial and radial loads Bearing are fully replaceable to provide an extended life for the bottom bracket Machined aluminum cups with durable anodized finish Fits frames with 61mm* to 83mm bottom bracket shell width (* Specialized Carbon OSBB with 61mm shell width will need additional cup spacers) Made in the USA