Help - Trek HiFi Pro 2x10 Conversion
I plan to convert my 2011 HiFi Pro from it's current 3x10 setup, to a 2x10 setup. I have my eye on a Sram X.O carbon crankset, and hope it will work.
A few questions.
1.) What is the bottom bracket size on my bike? BB30?
2.) Do i require a new shifter? Or can I adjust my current X9 shifter to accommodate the 2x10 setup?
3.) I know I need a new chain...
4.) My front derailleur is direct mount onto my frame... will this pose a problem?
I really appreciate all your help!
Thanks in advance,