Re: hydraulic upgrade Singletracks Mountain Bike News, Product Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › hydraulic upgrade › Re: hydraulic upgrade July 12, 2013 at 07:34 #120894 vKAOSv I like my drive train. X-9 shifters XT 28-40 crank and X-9 front and rear derailleurs..
