Description
Bottom bracket CeramicSpeed t47/86 30mm 47x86/85 30mm
Bottom bracket T47/86 30mm 47X86/85 for 30mm black For T47/86 frames For 30mm axles CS bearings last 3 times longer than other bearings. Ceramic balls are 100% smoother and 15% harder than the ceramic competition. Average drag reduction of 75% compared to most BB's 2 cups with bearings installed / 1 spacers 1mm / 2 spacers 0.5mm / 1 seal 0 / 1 spacer tube / 1 syringe of All Round grease 10ml / 1 self adhesive / 1 installation tool
