First off this is my bike http://www.khsbicycles.com/05_flite_300_12.htm
I want to upgrade to an Ultregra Crankset, compact 50 x 34 and it says something about 10 speed, does this mean I need a 10 speed cassette system? Because this bike im buying only has 8 speed cassette and chain. My question is will an Ultegra Crankset work with 8 speed drivetrain with 8 speed chain? I love the Ultegra cranks, I had a deore lx hollowtech 2 on my previous bike and I LOVED IT. I cant wait for the Ultegra Crank.