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)
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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A guide to understanding and calculating bicycle gear inches.