Built for the road, the CeramicSpeed BSA DUB bottom bracket is equipped with ceramic ball bearings that offer low friction, better power transfer and a longer life than traditional steel bearings.
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- Works with cranks that have SRAM DUB spindles
- Standard bearings feature grade 3 Silicon Nitride ceramic balls and hardened raceways with a reinforced polyamide cage and noncontact seals
- An integrated dust cover with a snug and secure fit fully protects the face of the bearing for a more contaminant-resistant design
- Includes 2 cups with CeramicSpeed bearings installed, 2 dustcovers, four 1 mm spacers, All Round grease, a sticker sheet and a spacer tube
Imported.
View all CeramicSpeed Bike Bottom Brackets| Best Use | Cycling |
|---|---|
| Bottom Bracket Installation | Threads into Frame |
| Bottom Bracket Standard | BSA/English |
| Spindle Interface | No Spindle |
| Fits Shell Width | 68 millimeters |
| Spindle Diameter | 29 millimeters |
| Weight | 86 grams |
| Bearing Material | Ceramic |
| Material(s) | Aluminum/ceramic/steel |