- Details:Die cast alloy crank armsExternal bearing BBTwo speed planetary systemOverdrive ratio 1.6:1
The FSA Metropolis Patterson Crankset has a patented planetary gearing system that works brilliantly and looks great. Partner the PT with the retro-styled Metropolis handlebar and stem in brushed silver or black and you have the mainstays of an equally good looking and well functioning ride. Complete the group with the new QR seatpost and have the most modern ride in town!