SRAM RED D1 24mm Crank Arm Assembly


Use with Quarq DZero DUB and DFour DUB or SRAM Red® AXS power meter

For use with Trek and Pinarello only – when frame is not compatible with DUB bottom bracket.

Contact customer service if you have questions about this product.


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Additional information

BB Spindle

24mm (GXP)

Mounting Interface

8-bolt DUB

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