Bicycle Components & Accessories

BB socket for Sram DUB 24 Notch 29mm spindle-- --Bottom Bracket Socket/Tool for DUB Crankset This is made in the USA by WCM 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... BB socket for Sram DUB 24 Notch 29mm spindle-- --Bottom Bracket Socket/Tool for DUB Crankset