Not ready for carbon? The FSA Gossamer is a high-end crankset for aluminum 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 maximum strength-to-weight ratio. The versatile BB368EVO spindle is forged from an even stronger material and is compatible with virtually every frame standard available by choosing the appropriate BB. The chainrings are CNC-machined from 7075 aluminum, then recess-machined and pinned for rapid and precise shifting. Asymmetric Bolt Spacing boosts overal stiffness without adding weight, strategically spacing the chainring bolts to provide optimum strength from a 110mm BCD. The Gossamer fits nearly any combination of bike, rider, and riding styles.
- Cold forged AL6061/T6 aluminum crank arms
- Forged AL7050 BB386EVO spindle
- AL7075 CNC chainrings
- Chromoly chainring bolts
- Fits Shimano and SRAM 10-11 speed systems
- Bottom brackets sold separately; BB selection will depend on frame shell interface