FSA UPPER SEMI-INT ORBIT Z 1-1/8 1/2 X 1/8 cracking and breaking

cracking and breaking

which can be activated by the controls

Giant: Avail Alliance - 2009 / Avail Aluminum - 2009-2011 / Defy Alliance - 2009 / Defy Aluminum - 2009-2011 / FCR Alliance - 2008-2009 / FCR Aluminum - 2005-2007 / OCR Alliance - 2007-2008 / OCR Aluminum - 2002-2008 / OCR Elite - 2002-2004 / TCR Alliance - 2006-2009 / TCR Aluminum - 2002-2008 / TCR

Mounts to a stem`s faceplate by means of two included M5 x 18mm stem bolts

Converts a threaded Euro style BB to accept MID style 19mm compatible cranks

FSA UPPER SEMI-INT ORBIT Z 1-1/8 1/2 X 1/8 cracking and breakingHigh quality stainless steel bearings High quality seals Laser etched graphic to easily identify the headset spec plus provides a higher quality look