FSA
Gossamer ABS 4 Bolt Chainring

FSA Gossamer ABS chainrings are designed to provide flawless shifting, with minimal weight and unmatched durability. Precision CNC machined AL7075/T6 alloy Shifting ramps and stainless steel pins on outer rings N-11 chainrings are compatible with all 10 speed drivetrains, and compatible with FSA, SRAM and Shimano 11- speed drivetrains Compatible only with FSA Gossamer ABS cranks (will not properly fit K-Force or SL-K cranksets)