ORIGIN8 Torqlite Square Taper BB 73mm x 116mm English Square JIS Alloy Bottom Bracket
- CNC machined hollow chromoly spindle
- Sealed bearings
- Forged alloy cups
- 1.37` x 24 TPI English thread
- SHIMANO Equivalent BB-UN55
UPC: 072774201761
EAN: Not available
Manufacturer Part Number: Does Not Apply
20176
122653-Q0-L