Weight: 106 g.
For use with Shimano-compatible, external-type cranksets (Shimano XTR, XT, and SLX, Race Face, and FSA.) Works with 68mm and 73mm bottom bracket shells.
Chris King has applied their industry dominating standards to external type crank/bottom bracket systems. Their new External Bottom Bracket delivers King quality in a wide array of colors. Each of the aluminum cups house 24 stainless steel ball bearings, serviceable by using the Chris King Grease Injection Tool (available separately).