The SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.
This particular bottom bracket is designed for use with Cannondale PF30Ai frames with 83mm BB shell width.
- For installation of SRAM DUB cranks into Cannondale PF30A frames with 83mm BB shell width
- Asymetrical fit is Cannondale specific
- DUB offers one oversized spindle to work across all bottom bracket standards
- Sealed cartridge bearings
- Greater bearing durability and easy installation
- Aluminum press-fit cups are lightweight
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Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us, and we’ll be happy to confirm.
