Full Speed Ahead Pro Road Chainrings (Black/Silver) (2 x 10/11 Speed) (Outer) (110mm BCD) (46T)

FSA Super and Pro Road Chainring. Features: Super Pro rings are weight relieved and precision CNC machined 7075 aluminum with ramps and stainless pins on outer Pro rings are precision CNC machined 7075 aluminum with ramps and stainless pins on outer and middle rings Black/red/white versions match the red and white K-Force graphics Specifications: Teeth: 46T Ring Type: 2x (Outer Ring) Mount/BCD: 5 x 110mm Chain Speeds: 9-11 speed Shape: Round Material: Aluminum Color: Black Weight: 75g (46T)