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This dedicated tool is built to engage all 4 of the holes on a Sram DUB crank arm dust cap. These caps often go missing as they are often not thread locked from the factory.
Our tool can be used with a 32mm socket or in a vise using the crank as a lever.
The tool is marked for left hand thread tightening (clockwise to loosen the dust cap).
Precision CNC machined from stainless steel.
Compatible with all SRAM dub cranks, road, mountain and gravel.
Data sheet