Description
The SRAM DUB PF86 Road Wide bottom bracket is engineered to integrate DUB cranksets with frames using the BB86 press-fit standard. Featuring an oversized 28.99mm spindle design, it provides a singular, high-performance interface that increases stiffness and durability across your drivetrain.
Equipped with Gutter Seal Technology, this unit offers superior protection against water and road grime, significantly extending bearing life. The “Wide” specification is specifically designed to accommodate wider crankarm spacing, ensuring perfect chainline alignment for modern road and gravel setups.
Quick Facts
| Feature | Specification |
|---|---|
| Frame Standard | Press Fit BB86 (Road Wide) |
| Spindle Diameter | 28.99mm (SRAM DUB) |
| Shell Dimensions | 86mm Width x 41mm Diameter |
| Seal Technology | Gutter Seal (Water/Dust Resistant) |
| Bearing Type | Sealed Cartridge |
| Weight | 3.1 oz (approx. 88g) |
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