PRODUCT SPECIFICATIONS
| MODEL NO | SM-BB9000 |
|---|---|
| SERIES | DURA-ACE 9000 Series |
| Average weight | 65g |
| Threaded BB shell width_70mm | ✔ |
| Bike Type | Comfort |
|---|---|
| HOLLOWTECH II bottom bracket_Threaded bottom bracket type | ✔ |
| HOLLOWTECH II BB Type | Threaded |
| Small ball bearing | ✔ |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB Shell Width | 68mm | 70mm |
SERIES LINE-UP
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Crankset DURA-ACE HOLLOWTECH II Road Crankset 2x11-speed
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FREEHUB SHIMANO DURA-ACE Rim Brake Rear FREEHUB 10/11-speed
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Front Derailleur DURA-ACE Front Derailleur (Brazed-On Mount) 2x11-speed
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Hub DURA-ACE Rim Brake Front Hub
