Wheels Manufacturing T47 Outboard Angular Contact Bearings For Cranks

T47 threaded bottom bracket cups designed for T47 frames and 30mm diameter spindle cranks.

• Outboard bearings and compatibility with bottom bracket shells from 68mm to 100mm wide.
• Machined aluminium cups thread directly into a T47 bottom bracket shell.
• Bearings are easily serviced or replaced.
• T47 cups are similar to standard BSA threaded cups, with the drive-side cup using a left-hand thread and the non-drive-side cup using a right-hand thread.
• Use a quality grease when installing in steel or aluminium bottom bracket shells, and an anti-seize compound compatible with titanium bottom bracket shells.
• Made in the USA.