Description
PF30A SRAM DUB 46X73 road bottom bracket for 29mm red For PF30 SRAM DUB frames 73mm box width, 46m diameter For 29mm axles CS bearings last 3 times longer than other bearings. Ceramic balls 100% smoother and 15% harder than the ceramic competition. Average drag reduction of 75% compared to most BBs Contents: 2 bowls with CS bearings installed / 2 protective covers / 1 spacer tube / 4 spacers 1mm / 2 spacers 3mm / 1 syringe of All Round grease 10ml / 1 sticker