FSA Gossamer Pro 39/53 Crankset
Two-time winner of the ultra-brutal Paris Roubaix, the FSA Gossamer Pro Compact Crankset proves that when strength, durability and budget are key, Gossamer is your choice. The Gossamer Pro is FSA's high-end alloy crankset designed with the knowledge and success of their carbon technology. The crank arms are made from cold-forged aluminum and heavily scalloped for maximum strength and weight ratio and the chainrings are CNC machined from 7075 aluminum, ramped and pinned for the most rapid, precise shifting.
- Cold forged AL6061/T6 aluminum crank arms
- Forged AL7050 BB386EVO spindle
- AL7075 100% CNC chainrings
- Chromoly chainring bolts
- Fits Shimano and SRAM 10-11 speed systems