PRODUCT SPECIFICATIONS
| MODEL NO | SM-BB9000 |
|---|---|
| SERIES | DURA-ACE 9000 Series |
| Average weight | 65g |
| Threaded BB shell width_70mm | X |
| Bike Type | Comfort |
| HOLLOWTECH II BB_Threaded BB type | X |
| HOLLOWTECH II BB Type | Threaded |
| Small ball bearing | X |
| Threaded BB shell width_68mm | X |
| Threaded BB Shell Width | 68mm, 70mm |
SERIES LINE-UP
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Front Derailleur Front Derailleur (2x11-speed)
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Rear Derailleur Rear Derailleur (11-speed)
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Shifting/Brake Lever Dual Control Lever (2x11-speed)
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Brake Dual-Pivot Brake Caliper
