The FSA Gossamer Pro 386EVO is a high-end crankset for alloy lovers. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio and the versatile 30mm BB368EVO spindle is forged from an even AL7050 material. The Gossamer fits many combinations of bikes, riders and riding styles.
- 120mm outer chainring BCD /90mm inner chainring BCD
- 145mm Q-Factor
- Cold forged AL6061/T6 aluminum crank arms
- Compatible with Shimano 10/11 Speed, Sram 10/11 Speed, FSA 11 Speed
- Forged AL7050 BB386EVO spindle