Bottom bracket pressfit tool for BB86 bottom brackets using Sram DUB cranksets. Translated to human words that means pressfit bearings for a OD 41mm bottombracket shell and ID 29 mm axles. Fits anything running BB86 and DUB, being it Road, Road Wide or MTB. 

Hardware is reuse from this tool: [https://makerworld.com/en/models/2683016-sram-crank-bolt-removal-tool](https://makerworld.com/en/models/2683016-sram-crank-bolt-removal-tool) (you'll have a much easier time getting the crank off with this tool). Please see link for hardware instructions if it isn't obvious.