SHIMANO XTR - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73 mm shell width
With smoot rotation and better sealing performance, the SHIMANO XTR bottom bracket is durable for mountain bike usage. It is available in threaded and press-fit options.
| MODEL NO |
SM-BB93 |
| SERIES |
SHIMANO XTR M9000 Series |
| Average weight |
73 |
| HOLLOWTECH II bottom bracket_Threaded bottom bracket type |
✔ |
| Small ball bearing |
✔ |
| Threaded bottom bracket shell width (mm)_68 |
✔ |
| Threaded bottom bracket shell width (mm)_73 |
✔ |
