FSA Gossamer Pro Crankset 2x 46/30T Chainrings 172.5mm Arm Length 120/90BCD 386EVO Spindle – BLK CheckoutSpec= 110BCD 36/52T At-a-Glance

At-a-Glance

Vertical channels increase compliance and give lighter handling feel to voluminous tire

Sprocket remover/chain whip made from heat treated steel and a molded handle for comfort

The AR40 is the latest addition to the Foundation lineup

and can also be used to adjust Q-factor

FSA Gossamer Pro Crankset 2x 46/30T Chainrings 172.5mm Arm Length 120/90BCD 386EVO Spindle – BLK CheckoutSpec= 110BCD 36/52T At-a-GlanceThe 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 AL7050 material. The Gossamer fits many combinations of bikes riders and riding styles. Compatible with Shimano 10 11 Speed Sram 10 11 Speed FSA 11 Speed Cold forged AL6061 T6 aluminum crank arms Forged AL7050 BB386EVO spindle 120mm