Inventory & Shipping
Description
- Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime
- Covered by a lifetime warranty
- Developed to improve upon the original CeramicSpeed BB, with every design element isolated, analyzed, and refined—each part carefully evaluated for opportunities to increase performance
- 10% lighter
- DUB specific cups for right setup with less spacers
- Stainless steel races for longer durability
- Refined light contact seals for 500% increased contamination protection without additional drag
- Improved dustcover design for increased longevity and reduced maintenance
- T47 bottom brackets utilize the oversized interface of PF30 and EVO386, but with the added benefit of a threaded interface
- Road: Allround Grease
| Model | Alpha Gravel |
| Spindle Interface | 24mm |
| Shell | T47 Asymmetric |
| Shell ID | 47mm |
| Width | 77mm |
| Color | Black |
Item Specific Details
UPC: 5711050143870
Manufacturer Part #: 115539
Black
Gravel
Shimano
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