EURO EXTERNAL (OUTBOARD) BOTTOM BRACKET
-Includes LH & RH threaded cups, bearings(2), tube spacer, cone spacer, & aluminum/steel spacers.
-Bottom Bracket widths: 68mm, 73mm, 83mm, and 100mm
-Installs with Park BBT-9 tool.
Axle sizes:19mm
Weight: 148g/5.18 oz