![#color_Black](http://ceramicspeed.com/cdn/shop/files/106757_106776.png?v=1692245715&width=4560)
![#color_Red](http://ceramicspeed.com/cdn/shop/files/106758_106777.png?v=1692245714&width=4560)
PF30a Bottom Bracket for SRAM DUB Road
Buy any Bottom Bracket and get a Service Kit and a Preload ring/bolt
![#color_Black](http://ceramicspeed.com/cdn/shop/files/106757_106776.png?v=1692245715&width=4560)
Product description
The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for.
With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.
In the box:
- 2 cups with CeramicSpeed Bearings installed
- 2 dustcovers
- Spacer-tube
- 4 x 1mm spacers
- 2 x 3mm spacers
- All Round Grease
- Decal
![](http://ceramicspeed.com/cdn/shop/files/bottom-bracket.jpg?v=1687679891&width=2500)
![](http://ceramicspeed.com/cdn/shop/files/bb_27680720-7585-4d3f-a3bf-690325bd8a07.jpg?v=1687679923&width=1500)
Lowest Friction
Optimized Power Transfer
Longest Product Lifetime
![](http://ceramicspeed.com/cdn/shop/files/standard-bearings.jpg?v=1713420713&width=1920)
![](http://ceramicspeed.com/cdn/shop/files/coated-bearings.jpg?v=1713420760&width=1920)
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![](http://ceramicspeed.com/cdn/shop/files/maintenance-bb_1_de9792f8-4563-4880-b274-ffd80c140b38.jpg?v=1697008511&width=3200)
General Maintenance for CeramicSpeed Bottom Bracket and Wheel Bearings
![](http://ceramicspeed.com/cdn/shop/files/Installation-of-cranks_4_70799c10-4c4f-436a-970b-2a062ba8dd8d.jpg?v=1697008425&width=3200)
Installation of Shimano cranks on CeramicSpeed Bottom Brackets
![](http://ceramicspeed.com/cdn/shop/files/Installation-of-bb_2.jpg?v=1697011736&width=3200)
CeramicSpeed Bottom Bracket Installation Guide for PF30, EVO386, and BBright frames