EURO INTERNAL BOTTOM BRACKET

-Includes LH & RH threaded cups,bearings(4), tube spacer, cone spacers(2), & aluminum spacers.

-Bottom Bracket widths: 68mm

-Axle size:19mm

-Installs with Park BBT-9 tool.

Colors: Silver 

Weight: 155g/5.42 oz

The Euro Internal BB allows you the narrowest Q-Factor (the distance between the pedals) of any style Profile Bottom Bracket.