Full Speed Ahead Gossamer ABS Chainring - 50t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum N10/N11 BLK CheckoutTitle=Wheels Manufacturing 1mm rear Axle Spacers Model Pivotal Diameter 27

Model Pivotal Diameter 27

Non-slip protection (padded)

X-Range gearing technology gives you more range and a smoother gear progression

47 BB/Frame Interface T47 BB Shell Width (mm) 92 Spindle Interface Type Shimano Hollowtech II Defined Color Black Interface Shimano Hollowtech II Color Matte Jet

Large roll

Full Speed Ahead Gossamer ABS Chainring - 50t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum N10/N11 BLK CheckoutTitle=Wheels Manufacturing 1mm rear Axle Spacers Model Pivotal Diameter 27FSA Gossamer ABS chainrings are designed to provide flawless shifting with minimal weight and unmatched durability. Precision CNC machined AL7075 T6 alloy Ring Position Type Outer Tooth Count 50 Drivetrain Speeds 11 Chainring BCD 110 FSA ABS Color Black Defined Color Black