FSA Gossamer Pro ABS Super Road Chainrings (Black) (2 x 10/11 Speed) (Outer) (52... - 371-0031006050
FSA Gossamer Pro ABS Super Road Chainrings (Black) (2 x 10/11 Speed) (Outer) (52... - 371-0031006050, FSA 110mm ASM Road Chainring. Features: 110mm asymmetric (ABS) FSA specific crank rings compatible with 10 and 11-speed systems Rings are precision CNC machined 7075 aluminum with shifting ramps and stainless pins on the outer rings Black anodized with CNC silver Specs: Model:Powerbox alloy/Gossamer ABS Ring Type:outer Armx BCD:4x110mm Teeth:52t Color:black/silver