Description

• T47A (asymmetrical) threaded bottom bracket cups for T47A frames and 24mm diameter spindle compatible cranks
• The cups have internal bearings and can be used in bottom bracket shells with widths from 77.5mm – 79mm
• Machined aluminium cups thread together directly into a Cervelo; Factor and Felt T47A bottom bracket shells
• Featuring ABEC-3 grade bearings which are easily serviced or replaced
• Includes sleeve to fit between cups for added protection from dirt and grime; and also keeps your internal wires and hoses from rubbing on the crank spindle
• T47A bottom bracket cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread
• Use a quality grease when installing in steel or aluminium BB shells; and an anti-seize compound compatible with titanium bottom bracket shells.