SRAM DUB technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible.
Direct mount ring
SRAM Model ID: FC-DESC-7K-B1
Attributes
BB Inclusion
No
BCD
Direct Mount SRAM 3 Bolt
Chainline
56.5mm
Crank Spindle Diameter
28.99mm
Crankset Material
Aluminum
Drivetrain Spacing
SuperBoost+
Interface
DUB
Pedals Thread
9/16''
Primary Color
Black
Speed
11/12
Teeth
32
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