Hi there,

Im wondering if this 2 speed XO front derailleur work with a 42/30 tooth shimano xtr crank.

http://www.ebay.ph/itm/400393624221?...ht_2207wt_1156

The derailleur states its for 38/36 teeth

I understand you only have to move up the derailleur on the frame to accomodate the larger 42t crank?

Anyone here use a 42/30 2 speed xtr crank on an XO 2 speed derailleur?

Thank you