- T47 threaded bottom bracket cups for T47 frames and 30mm diameter spindle cranks
- Cups have internal bearings, and can be used in bottom bracket shells with widths from 68mm to 132mm
- Machined Aluminium cups thread together directly into a T47 bottom bracket shell
- Bearings are easily serviced or replaced
- T47 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 bottom bracket shells, and an anti-seize compound compatible with titanium bottom bracket shells
- Made in the USA
- Bottom Brackets
- T47 Inboard Angular Contact Bearings For 30Mm Cranks
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