FSA Gossamer Pro 2x Crankset 170mm 46/30TThe FSA Gossamer Pro 2x Crankset is a high-end crankset for alloy lovers. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, it needs no further introduction - yet the details shouldn’t be ignored. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio and the versatile BB368EVO spindle is forged from an even stronger material. the Gossamer fits any combination of bike, rider and riding styles. Compatible with Shimano and SRAM 10-11 speed systems. Has a Q-factor of 145mm and BCD of 120/90mm. These are the 46/30T versions with 165mm, 170mm, 172.5mm, 175mm crank arm lengths.840031074065
