FSA Gossamer ABS chainrings are designed to provide flawless shifting, with minimal weight and unmatched durability.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 11- speed drivetrains. Compatible only with FSA Gossamer ABS cranks (will not properly fit K-Force or SL-K cranksets). Precision CNC machined AL7075/T6 alloy. Item Specifications: Chainring BCD, 120, Color, Black, Defined Color, Black, Drivetrain Speeds, 10, Drivetrain Speeds, 11, Material, Aluminum, Ring Position/Type, Outer, Tooth Count, 46,.
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