The FSA Gossamer Pro crankset is s stiff, light crankset for the cycling enthusiast who is looking for exceptional performance and a great price. We also offer these cranksets with a 30/46t chainring option for more customization. 

• Cold forged AL6061/T6 aluminum crank arms
• Forged AL7050 MegaExo 24mm spindle
• Fits Shimano and SRAM 10-11 speed systems
• Lenght - 155mm, 160mm, 165mm, 170mm, 172.5mm, 175mm
• Q-Factor - 145mm
• BCD - 120/90mm, 4h