Profile Racing Euro Bottom Bracket
• Includes LH & RH threaded cups, bearings (4), tube spacer, cone spacers (2), & aluminium spacers.
• NOTE: Supplied with spacer for 68mm bottom bracket. Optional 73mm, 83mm, and 100mm available.
• For crank axle size:19mm
• Installs with Park BBT-9 tool.
• 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."