This auction is for a SRAM DUB bottom bracket socket. This is a 6061 aluminum socket CNC machined for a great fit! The center is a precise fit to the DUB bearing (29mm) to help keep the tool nice and stable while using it. We also gave it large divots along the outside of the tool to help you grip it with greasy hands. It is used with a 3/8 drive ratchet. As picture 3 shows it engages 12 of the 24 bottom bracket splines
Bottom bracket is NOT included.
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
